{"id":48,"date":"2026-07-22T23:37:36","date_gmt":"2026-07-22T23:37:36","guid":{"rendered":"https:\/\/pedallog.kr\/?p=48"},"modified":"2026-07-22T23:40:13","modified_gmt":"2026-07-22T23:40:13","slug":"%ec%9e%90%ec%a0%84%ea%b1%b0-%ea%b8%b0%ec%96%b4-%eb%b3%80%ec%86%8d-%ec%9b%90%eb%a6%ac%ec%99%80-%ea%b5%ac%eb%8f%99%ea%b3%84-%ec%99%84%eb%b2%bd-%ea%b0%80%ec%9d%b4%eb%93%9c-%eb%a1%9c%eb%93%9c-mtb","status":"publish","type":"post","link":"https:\/\/pedallog.kr\/?p=48","title":{"rendered":"\uc790\uc804\uac70 \uae30\uc5b4 \ubcc0\uc18d \uc6d0\ub9ac\uc640 \uad6c\ub3d9\uacc4 \uc644\ubcbd \uac00\uc774\ub4dc (\ub85c\ub4dc\/MTB)"},"content":{"rendered":"\n

\uc548\ub155\ud558\uc138\uc694! \ub77c\uc774\ub529\ud558\uae30 \ucc38 \uc88b\uc740 \uacc4\uc808\uc785\ub2c8\ub2e4. \uc790\uc804\uac70 \uad6c\ub3d9\uacc4\ub97c \uc9c1\uc811 \ub2e6\uace0 \uc870\uc774\uba70 \uc815\ube44\ud558\uac70\ub098 \uae30\uc5b4 \ucf00\uc774\ube14\uc744 \uad50\uccb4\ud574 \ubcf8 \uacbd\ud5d8\uc774 \uc788\uc73c\uc2dc\ub2e4\uba74, \uccb4\uc778\uc774 \uc2a4\ud504\ub77c\ucf13\uc744 \uc624\ub974\ub0b4\ub9ac\uba70 \uc18d\ub3c4\ub97c \uc870\uc808\ud558\ub294 \uae30\uacc4\uc801 \uc6d0\ub9ac\uac00 \ubb34\ucc99 \ud765\ubbf8\ub86d\uac8c \ub2e4\uac00\uc624\uc2e4 \uac81\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd08\ubcf4 \ub77c\uc774\ub354\ub4e0, \uc218\ub144 \ub3d9\uc548 \uc548\uc7a5 \uc704\uc5d0\uc11c \ub540\uc744 \ud758\ub9b0 \ubca0\ud14c\ub791\uc774\ub4e0 \ud55c \ubc88\ucbe4\uc740 \uc774\ub7f0 \uad81\uae08\uc99d\uc744 \uac00\uc838\ubcf8 \uc801\uc774 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. “\uc790\uc804\uac70 \uae30\uc5b4\ub294 \uc815\ud655\ud788 \uc5b4\ub5a4 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud558\ub294 \uac78\uae4c?”<\/em><\/p>\n\n\n\n

\ubcf5\uc7a1\ud574 \ubcf4\uc774\uc9c0\ub9cc, \uae30\uc5b4\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc740 \uc0ac\uc2e4 \ub9e4\uc6b0 \ub2e8\uc21c\ud558\uace0 \uc544\ub984\ub2e4\uc6b4 \uae30\uacc4\uc801 \uc6d0\ub9ac\ub97c \ub530\ub974\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2f1\uae00 \uae30\uc5b4(\ud53d\uc2dc) \uc790\uc804\uac70\ub97c \ud0c0\ub294 \uac83\uc774 \uc544\ub2c8\ub77c\uba74 \uae30\uc5b4\ub294 \ub77c\uc774\ub529\uc758 \ud575\uc2ec\uc774\uba70, \uc774 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uba74 \ubcc0\uc18d \ud2b8\ub7ec\ube14\uc744 \uc904\uc774\uace0 \ud6e8\uc52c \ub354 \ud6a8\uc728\uc801\uc778 \ub77c\uc774\ub529\uc744 \uc990\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ubc88 \ud3ec\uc2a4\ud305\uc5d0\uc11c\ub294 \uae30\uc5b4\uac00 \uc65c \ud544\uc694\ud55c\uc9c0, \uc5b4\ub5bb\uac8c \uc870\uc791\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc5b4\ub5a4 \uae30\uacc4\uc801 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud558\ub294\uc9c0<\/strong> \uc0c1\uc138\ud788 \ud30c\ud5e4\uccd0 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc900\ube44\ub418\uc168\ub098\uc694? \uae30\uc5b4\ub97c \uc62c\ub9ac\uace0 \ud798\ucc28\uac8c \ucd9c\ubc1c\ud574 \ubd05\uc2dc\ub2e4!<\/p>\n\n\n\n

1. \uc790\uc804\uac70\uc5d0 \uae30\uc5b4\uac00 \uaf2d \ud544\uc694\ud55c \uc774\uc720<\/h3>\n\n\n\n

\uac00\uc7a5 \uba3c\uc800 \ub4dc\ub294 \uadfc\ubcf8\uc801\uc778 \uc758\ubb38\uc785\ub2c8\ub2e4. \uc138\uc0c1\uc5d0\ub294 \uae30\uc5b4\uac00 \uc544\uc608 \uc5c6\ub294 ‘\uc2f1\uae00 \uc2a4\ud53c\ub4dc(Single-speed)’ \uc790\uc804\uac70\ub3c4 \uc874\uc7ac\ud558\ub294\ub370, \uc65c \uc6b0\ub9ac\ub294 \uad73\uc774 \ubb34\uac81\uace0 \ubcf5\uc7a1\ud55c \ubcc0\uc18d\uae30\ub97c \ub2ec\uace0 \ub2e4\ub2d0\uae4c\uc694?<\/p>\n\n\n\n

\uc815\ub2f5\uc740 ‘\uc6b0\ub9ac\uac00 \ub2ec\ub9ac\ub294 \uc9c0\ud615\uc774 \ud56d\uc0c1 \ud3c9\ud0c4\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38’\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3c9\ud3c9\ud558\uace0 \ub9e4\ub044\ub7ec\uc6b4 \ub3c4\ub85c\ub9cc \ub2ec\ub9b0\ub2e4\uba74 \uc2f1\uae00 \uc2a4\ud53c\ub4dc \uc790\uc804\uac70\ub85c\ub3c4 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc77c\uc815\ud55c \uc18d\ub3c4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc548\uc815\uc801\uc778 \ud798\ub9cc \ud398\ub2ec\uc5d0 \uc804\ub2ec\ud558\uba74 \ub418\ub2c8\uae4c\uc694. \ud558\uc9c0\ub9cc \ucf54\uc2a4\uc5d0 \uc5b8\ub355\uc774\ub098 \uac70\uce5c \ub178\uba74\uc774 \ud3ec\ud568\ub418\ub294 \uc21c\uac04 \uc774\uc57c\uae30\ub294 \uc644\uc804\ud788 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0ac\uc774\ud074\ub9c1, \ud2b9\ud788 \ub85c\ub4dc \uc0ac\uc774\ud074\ub9c1\uc758 \ud669\uae08\ub960 \uc911 \ud558\ub098\ub294 “\uc9c0\ud615\uc5d0 \uc0c1\uad00\uc5c6\uc774 \ucf00\uc774\ub358\uc2a4(Cadence, 1\ubd84\ub2f9 \ud398\ub2ec \ud68c\uc804\uc218)\ub97c \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud558\ub77c”\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5b8\ub355\uc744 \uc624\ub97c \ub54c\uc640 \ub0b4\ub9ac\ub9c9\uc744 \ub2ec\ub9b4 \ub54c, \uae30\uc5b4\uac00 \uc5c6\ub294 \uc790\uc804\uac70\ub85c\ub294 \ub3d9\uc77c\ud55c \ucf00\uc774\ub358\uc2a4\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uae30\uc5b4\uac00 \uc788\ub2e4\uba74 \uc0c1\ud669\uc5d0 \ub9de\uac8c \uc720\uc5f0\ud55c \ub300\ucc98\uac00 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n
  • \uc5c5\ud790(\uc624\ub974\ub9c9):<\/strong> \ub0ae\uc740 \uae30\uc5b4(\uac00\ubcbc\uc6b4 \uae30\uc5b4)\ub85c \ubcc0\uc18d\ud558\uc5ec \uc18d\ub3c4\ub294 \uc904\uc774\ub418 \ud398\ub2ec\ub9c1\uc744 \uac00\ubccd\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  • \ub2e4\uc6b4\ud790(\ub0b4\ub9ac\ub9c9):<\/strong> \ub192\uc740 \uae30\uc5b4(\ubb34\uac70\uc6b4 \uae30\uc5b4)\ub85c \ubcc0\uc18d\ud558\uc5ec \ud5db\ubc1c\uc9c8\uc744 \ubc29\uc9c0\ud558\uace0 \ucd94\uc9c4\ub825\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

    \uc801\uc808\ud55c \uae30\uc5b4\ube44(Gear Ratio)\ub97c \uac16\ucd94\uace0 \uc788\ub2e4\uba74, \ub77c\uc774\ub529 \ub0b4\ub0b4 \ud398\ub2ec\ub9c1\uc758 \ub9ac\ub4ec\uc744 \uc783\uc9c0 \uc54a\uace0 \uadfc\uc721\uc758 \ud53c\ub85c\ub3c4\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ub860 \uacbd\uc0ac\ub3c4 30%\uac00 \ub118\ub294 \uadf9\uc545\uc758 \uc5c5\ud790\uc5d0\uc11c\ub294 \ub192\uc740 \ucf00\uc774\ub358\uc2a4\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \ubd88\uac00\ub2a5\uc5d0 \uac00\uae5d\uaca0\uc9c0\ub9cc, \ud575\uc2ec\uc740 “\uae30\uc5b4 \ubcc0\uc18d\uc740 \ub2f9\uc2e0\uc758 \ucf00\uc774\ub358\uc2a4\uac00 \uc544\ub2c8\ub77c \uc18d\ub3c4\ub97c \ubcc0\ud654\uc2dc\ud0a4\uae30 \uc704\ud55c \ub3c4\uad6c”\ub77c\ub294 \uc810\uc785\ub2c8\ub2e4.

    <\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n
      \n
    • \uc790\uc804\uac70\uc758 \ub4b7\uae30\uc5b4\ub97c \uad6c\uc131\ud558\ub294 \uce74\uc138\ud2b8(\uc2a4\ud504\ub77c\ucf13)\uc640 \ub4b7\uc120\uc120\uae30(\ub514\ub808\uc77c\ub7ec)\uc758 \ubaa8\uc2b5\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \ud1b1\ub2c8\ubc14\ud034\uc758 \ud06c\uae30\uc5d0 \ub530\ub77c \ud398\ub2ec\ub9c1\uc758 \ubb34\uac8c\uc640 \uc18d\ub3c4\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \uc815\ubc00\ud558\uac8c \uc138\ud305\ub41c \uad6c\ub3d9\uacc4\ub294 \ucc30\ub098\uc758 \uc21c\uac04\uc5d0\ub3c4 \ubd80\ub4dc\ub7ec\uc6b4 \ubcc0\uc18d\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      2. \uc790\uc804\uac70 \uae30\uc5b4, \uc5b4\ub5bb\uac8c \uc870\uc791\ud560\uae4c? (\ube0c\ub79c\ub4dc\ubcc4 \ucc28\uc774\uc810)<\/h3>\n\n\n\n

      \uc790\uc804\uac70\ub97c \uc18c\uc720\ud558\uace0 \uc788\ub2e4\uba74 \uc790\uc2e0\uc758 \uc790\uc804\uac70 \uae30\uc5b4\ub97c \ubcc0\uc18d\ud558\ub294 \ubc29\ubc95\ucbe4\uc740 \uc774\ubbf8 \uc54c\uace0 \uacc4\uc2e4 \uac81\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uae30\uc5b4 \uc870\uc791 \ubc29\uc2dd\uc740 \uc790\uc804\uac70\uc758 \uc885\ub958, \uadf8\ub9ac\uace0 \uad6c\ub3d9\uacc4 \ube0c\ub79c\ub4dc(\uc2dc\ub9c8\ub178, \uc2a4\ub7a8, \uce84\ud30c\ub180\ub85c \ub4f1)\uc5d0 \ub530\ub77c \ubbf8\ubb18\ud558\uac8c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uc77c\ubc18\uc801\uc73c\ub85c \ubcc0\uc18d \ub808\ubc84\ub294 \ud578\ub4e4\ubc14(\ube0c\ub808\uc774\ud06c \ub808\ubc84\uc640 \ud1b5\ud569\ub41c \ud615\ud0dc)\uc5d0 \uc788\uac70\ub098, \ud074\ub798\uc2dd \uc790\uc804\uac70\uc758 \uacbd\uc6b0 \ub2e4\uc6b4\ud29c\ube0c\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. \ud604\ub300 \ub85c\ub4dc\/MTB \uc790\uc804\uac70\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ud558\ub294 \ud578\ub4e4\ubc14 \ud1b5\ud569\ud615 \uc26c\ud504\ud130\uc758 \ud2b9\uc9d5\uc744 \ube44\uad50\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uad6c\ub3d9\uacc4 \ube0c\ub79c\ub4dc<\/strong><\/td>\ubcc0\uc18d \ubc29\uc2dd (\ub85c\ub4dc \ubc14\uc774\ud06c \uae30\uc900)<\/strong><\/td>\ud2b9\uc9d5<\/strong><\/td><\/tr><\/thead>
      \uc2dc\ub9c8\ub178 (Shimano)<\/strong><\/td>\ube0c\ub808\uc774\ud06c \ub808\ubc84 \uc804\uccb4\ub97c \uc548\ucabd\uc73c\ub85c \ubc00\uba74 \uae30\uc5b4\uac00 \uc62c\ub77c\uac00\uace0(\ubb34\uac70\uc6cc\uc9d0\/\uac00\ubcbc\uc6cc\uc9d0), \ub808\ubc84 \ub4a4\uc758 \uc791\uc740 \ud328\ub4e4\uc744 \ub204\ub974\uba74 \ubc18\ub300\ub85c \ubcc0\uc18d\ub429\ub2c8\ub2e4.<\/td>\uac00\uc7a5 \ub300\uc911\uc801\uc774\uace0 \uc9c1\uad00\uc801\uc778 \uc870\uc791\uac10\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr>
      \uc2a4\ub7a8 (SRAM)<\/strong><\/td>‘\ub354\ube14 \ud0ed(DoubleTap)’ \uae30\uc220. \ud558\ub098\uc758 \ud328\ub4e4\ub9cc \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc0b4\uc9dd \ub204\ub974\uba74 \uae30\uc5b4\uac00 \ub0b4\ub824\uac00\uace0, \uae4a\uac8c \uafb9 \ub204\ub974\uba74 \uae30\uc5b4\uac00 \uc62c\ub77c\uac11\ub2c8\ub2e4.<\/td>MTB\uc5d0\uc11c\ub294 \ud2b8\uc704\uc2a4\ud2b8 \uadf8\ub9bd(\uadf8\ub9bd\uc26c\ud504\ud2b8) \ud615\ud0dc\ub3c4 \uc720\uba85\ud569\ub2c8\ub2e4.<\/td><\/tr>
      \uce84\ud30c\ub180\ub85c (Campagnolo)<\/strong><\/td>\ube0c\ub808\uc774\ud06c \ub808\ubc84 \ub4a4\uc758 \ud328\ub4e4\uc744 \uc548\ucabd\uc73c\ub85c \ubc00\uc5b4 \ud55c \ubc29\ud5a5\uc73c\ub85c \ubcc0\uc18d\ud558\uace0, \ud6c4\ub4dc\uc758 \uc5c4\uc9c0\uc190\uac00\ub77d \ucabd \uc2a4\uc704\uce58\ub97c \ub20c\ub7ec \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \ubcc0\uc18d\ud569\ub2c8\ub2e4.<\/td>\uc778\uccb4\uacf5\ud559\uc801 \ub514\uc790\uc778\uacfc \ud074\ub798\uc2dd\ud55c \uac10\uc131\uc774 \ub3cb\ubcf4\uc785\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      \ucc38\uace0: \uacfc\uac70 \ubc29\uc2dd\uc778 \ub2e4\uc6b4\ud29c\ube0c \uc26c\ud504\ud130\uc758 \uacbd\uc6b0, ‘\uc778\ub371\uc2a4(Indexed)’ \ubc29\uc2dd\uc740 \uc870\uc791 \uc2dc \ub538\uae4d\uac70\ub9ac\ub294 \ub290\ub08c\uacfc \ud568\uaed8 \uae30\uc5b4\uac00 \ub9de\uc544\ub5a8\uc5b4\uc9c0\uc9c0\ub9cc, ‘\ub17c\uc778\ub371\uc2a4(Friction)’ \ubc29\uc2dd\uc740 \ub77c\uc774\ub354\uac00 \uc9c1\uc811 \ucf00\uc774\ube14 \uc7a5\ub825\uc744 \ubbf8\uc138\ud558\uac8c \ub290\ub07c\uba70 \ub808\ubc84\ub97c \uace0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

      3. \uc790\uc804\uac70 \uae30\uc5b4\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \ud575\uc2ec \ubd80\ud488<\/h3>\n\n\n\n

      \uadf8\ub807\ub2e4\uba74 \ubcc0\uc18d \ub808\ubc84\ub97c \ub204\ub97c \ub54c, \uc2e4\uc81c\ub85c \uc790\uc804\uac70 \ub0b4\ubd80\uc5d0\uc11c\ub294 \uc5b4\ub5a4 \uc77c\uc774 \uc77c\uc5b4\ub098\ub294 \uac78\uae4c\uc694? \uc790\uc804\uac70 \uae30\uc5b4 \uc2dc\uc2a4\ud15c\uc740 \ud06c\uac8c 7\uac00\uc9c0 \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \uc720\uae30\uc801\uc73c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \n
      1. \uce74\uc138\ud2b8(Cassette):<\/strong> \ub4b7\ubc14\ud034\uc5d0 \uc7a5\ucc29\ub41c \uc5ec\ub7ec \uc7a5\uc758 \ud1b1\ub2c8\ubc14\ud034(\uc2a4\ud504\ub77c\ucf13) \ubb36\uc74c.<\/li>\n\n\n\n
      2. \uccb4\uc778\uc14b\/\ud06c\ub7ad\ud06c\uc14b(Chainset):<\/strong> \ud398\ub2ec\uacfc \uc5f0\uacb0\ub41c \uc55e\ucabd\uc758 \ud1b1\ub2c8\ubc14\ud034(\uccb4\uc778\ub9c1).<\/li>\n\n\n\n
      3. \uccb4\uc778(Chain):<\/strong> \uc55e\ub4a4 \ud1b1\ub2c8\ubc14\ud034\ub97c \uc5f0\uacb0\ud558\uc5ec \ud798\uc744 \uc804\ub2ec\ud558\ub294 \ub9e4\uac1c\uccb4.<\/li>\n\n\n\n
      4. \uc26c\ud504\ud130(Shifters):<\/strong> \ud578\ub4e4\ubc14\uc5d0 \ub2ec\ub9b0 \ubcc0\uc18d \uc870\uc791 \ub808\ubc84.<\/li>\n\n\n\n
      5. \ucf00\uc774\ube14(Cables):<\/strong> \uc26c\ud504\ud130\uc640 \ubcc0\uc18d\uae30\ub97c \uc5f0\uacb0\ud558\ub294 \uae08\uc18d \uc120.<\/li>\n\n\n\n
      6. \uc55e \ub514\ub808\uc77c\ub7ec(Front Derailleur):<\/strong> \uc55e \uccb4\uc778\ub9c1\uc758 \uccb4\uc778 \uc704\uce58\ub97c \ubc14\uafb8\ub294 \uc7a5\uce58.<\/li>\n\n\n\n
      7. \ub4b7 \ub514\ub808\uc77c\ub7ec(Rear Derailleur):<\/strong> \ub4b7 \uce74\uc138\ud2b8\uc758 \uccb4\uc778 \uc704\uce58\ub97c \ubc14\uafb8\ub294 \uc7a5\uce58.<\/li>\n<\/ol>\n\n\n\n

        \ubcc0\uc18d\uc758 \uae30\uacc4\uc801 \uba54\ucee4\ub2c8\uc998:<\/strong><\/p>\n\n\n\n

        \ub514\ub808\uc77c\ub7ec(\ubcc0\uc18d\uae30) \ub0b4\ubd80\uc5d0\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \ud55c\ucabd \ubc29\ud5a5\uc73c\ub85c \ubc00\uc5b4\ub0b4\ub294 \uc2a4\ud504\ub9c1\uc774 \ub4e4\uc5b4\uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774 \ub514\ub808\uc77c\ub7ec\ub294 \uc26c\ud504\ud130\uc640 \uc5f0\uacb0\ub41c ‘\ucf00\uc774\ube14\uc758 \uc7a5\ub825(Tension)’\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

        \ub77c\uc774\ub354\uac00 \ubcc0\uc18d \ub808\ubc84\ub97c \uc870\uc791\ud558\uba74 \ucf00\uc774\ube14\uc774 \ub2f9\uaca8\uc9c0\uac70\ub098 \ud480\ub9ac\uac8c \ub429\ub2c8\ub2e4. \ucf00\uc774\ube14\uc774 \ub2f9\uaca8\uc9c0\uba74 \ub514\ub808\uc77c\ub7ec\uac00 \uc2a4\ud504\ub9c1\uc758 \uc800\ud56d\uc744 \uc774\uaca8\ub0b4\uace0 \uc548\ucabd(\ub610\ub294 \ubc14\uae65\ucabd)\uc73c\ub85c \uc774\ub3d9\ud558\uace0, \ucf00\uc774\ube14\uc774 \ud480\ub9ac\uba74 \uc2a4\ud504\ub9c1\uc758 \ud798\uc5d0 \uc758\ud574 \uc6d0\ub798 \uc704\uce58\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4. \uc774\ub54c \uc591\ucabd \ub514\ub808\uc77c\ub7ec\ub97c \ud1b5\uacfc\ud558\ub294 \uccb4\uc778\uc774 \uc5b5\uc9c0\ub85c \ubc00\ub9ac\uba74\uc11c \uc606\uc5d0 \uc788\ub294 \ub2e4\ub978 \ud06c\uae30\uc758 \ud1b1\ub2c8\ubc14\ud034 \uc704\ub85c \uc548\ucc29\ud558\uac8c \ub418\ub294 \uac83\uc774 \ubc14\ub85c \ubcc0\uc18d\uc758 \uc6d0\ub9ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

        \"\"<\/figure>\n\n\n\n
          \n
        • \ub77c\uc774\ub354\uac00 \ud578\ub4e4\ubc14\uc758 \uc26c\ud504\ud130\ub97c \uc870\uc791\ud558\uc5ec \uc9c0\ud615\uc5d0 \ub9de\uac8c \uae30\uc5b4\ub97c \ubcc0\uacbd\ud558\ub294 \ubaa8\uc2b5\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \ub808\ubc84\ub97c \ub204\ub974\ub294 \ub3d9\uc791 \ud558\ub098\uac00 \ucf00\uc774\ube14 \uc7a5\ub825\uc744 \ubcc0\ud654\uc2dc\ucf1c \ubcc0\uc18d\uae30\ub97c \uc6c0\uc9c1\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \uc9c0\uc18d\uc801\uc778 \ucf00\uc774\ub358\uc2a4 \uc720\uc9c0\ub294 \ud6a8\uc728\uc801\uc778 \uc7a5\uac70\ub9ac \ub77c\uc774\ub529\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

          4. \uae30\uc5b4\ube44(Gear Ratio)\uc640 \uae30\uacc4\uc801 \uc774\uc810\uc758 \uc218\ud559\uc801 \uc774\ud574<\/h3>\n\n\n\n

          \uc65c \uccb4\uc778\uc774 \uac78\ub824\uc788\ub294 \ud1b1\ub2c8\ubc14\ud034\uc758 \ud06c\uae30\ub97c \ubc14\uafb8\uba74 \ud398\ub2ec\uc744 \ubc1f\ub294 \ud798\uc774 \ub2ec\ub77c\uc9c8\uae4c\uc694? \uc774\ub294 \ubb3c\ub9ac\ud559\uc758 ‘\uae30\uacc4\uc801 \uc774\uc810(Mechanical Advantage)’\uc774\ub77c\ub294 \ud604\uc0c1 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc9c0\ub81b\ub300\uc758 \uc6d0\ub9ac\ub97c \ud68c\uc804 \uc6b4\ub3d9\uc5d0 \uc801\uc6a9\ud55c \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc790\uc804\uac70\uc758 \uae30\uc5b4\ube44\ub294 \uc55e \uccb4\uc778\ub9c1\uc758 \ud1b1\ub2c8 \uc218\ub97c \ub4b7 \uc2a4\ud504\ub77c\ucf13\uc758 \ud1b1\ub2c8 \uc218\ub85c \ub098\ub208 \uac12\uc73c\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

          $$Gear\\ Ratio = \\frac{Front\\ Chainring\\ Teeth}{Rear\\ Sprocket\\ Teeth}$$<\/p>\n\n\n\n

          [\uc2e4\uc804 \uc608\uc2dc \ubd84\uc11d]<\/strong><\/p>\n\n\n\n

          \uc77c\ubc18\uc801\uc778 \ub85c\ub4dc \ubc14\uc774\ud06c\uc758 \uac00\uc7a5 \ubb34\uac70\uc6b4 \uae30\uc5b4 \uc138\ud305\uc778 \uc55e \uccb4\uc778\ub9c1 53T(\ud1b1\ub2c8 53\uac1c), \ub4b7 \uc2a4\ud504\ub77c\ucf13 11T(\ud1b1\ub2c8 11\uac1c)\ub97c \uc608\ub85c \ub4e4\uc5b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc790\uc804\uac70 \uccb4\uc778\uc740 \ub298\uc5b4\ub098\uc9c0 \uc54a\ub294 \ub2e8\ub2e8\ud55c \uae08\uc18d\uc774\uba70 \ud1b1\ub2c8\uc758 \uac04\uaca9\uc740 \ubaa8\ub450 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud398\ub2ec\uc744 \ud55c \ubc14\ud034(1\ud68c\uc804) \uad74\ub9ac\uba74 \uc55e \uccb4\uc778\ub9c1\uc774 \ud55c \ubc14\ud034 \ub3cc\uba74\uc11c \uccb4\uc778\uc744 53\uce78<\/strong> \uc55e\uc73c\ub85c \ub04c\uc5b4\ub2f9\uae41\ub2c8\ub2e4. \uccb4\uc778\uc774 53\uce78 \uc774\ub3d9\ud588\uc73c\ubbc0\ub85c, \ub4b7\ubc14\ud034\uc5d0 \ub2ec\ub9b0 11T \uc2a4\ud504\ub77c\ucf13 \uc5ed\uc2dc \uccb4\uc778\uc744 \ub530\ub77c 53\uce78\uc744 \ud68c\uc804\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          $$\\frac{53}{11} \\approx 4.81\\ rotations$$<\/p>\n\n\n\n

          \uc989, \ud398\ub2ec\uc744 \ub2e8 1\ud68c\uc804 \ud588\uc744 \ubfd0\uc778\ub370 \ub4b7\ubc14\ud034\ub294 \ubb34\ub824 \uc57d 4.8\ud68c\uc804<\/strong>\uc744 \ud558\uac8c \ub429\ub2c8\ub2e4! \ub4b7\ubc14\ud034\uc640 \ud55c \ubab8\uc73c\ub85c \uc5f0\uacb0\ub41c \uc790\uc804\uac70 \ubc14\ud034(\uc608: 700c \uaddc\uaca9)\uac00 4.8\ubc14\ud034\ub97c \uad6c\ub974\uba74 \ud55c \ubc88\uc758 \ud398\ub2ec\ub9c1\uc73c\ub85c \uc5c4\uccad\ub09c \uac70\ub9ac\ub97c \uc774\ub3d9\ud558\uac8c \ub418\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ubc18\ub300\ub85c, \uc5c5\ud790\uc5d0\uc11c \uc55e \uccb4\uc778\ub9c1\uc744 39T<\/strong>\ub85c \ub0b4\ub838\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \ub4b7 \uc2a4\ud504\ub77c\ucf13\uc740 \uc5ec\uc804\ud788 11T\ub77c\uace0 \uce60 \ub54c, \uc774\uc81c \ud398\ub2ec 1\ud68c\uc804 \uc2dc \ub4b7\ubc14\ud034\ub294 \uc544\ub798\uc640 \uac19\uc774 \ud68c\uc804\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          $$\\frac{39}{11} \\approx 3.54\\ rotations$$<\/p>\n\n\n\n

          \ubc14\ud034\uac00 3.5\ubc14\ud034\ub9cc \uad74\ub7ec\uac00\ubbc0\ub85c, \uac19\uc740 \ud398\ub2ec\ub9c1 \ud69f\uc218\ub85c \uc774\ub3d9\ud558\ub294 \uac70\ub9ac\uac00 \ud655\uc5f0\ud788 \uc9e7\uc544\uc9d1\ub2c8\ub2e4. (700c \ubc14\ud034 \uae30\uc900 \uc57d 3.5m \uc774\ub3d9 vs 2.45m \uc774\ub3d9). \uc774\ub3d9 \uac70\ub9ac\uac00 \uc9e7\uc544\uc9c0\ub294 \ub300\uc2e0 \ud398\ub2ec\uc744 \ub3cc\ub9ac\uae30\uac00 \ud6e8\uc52c \uac00\ubcbc\uc6cc\uc838 \uc624\ub974\ub9c9\uc744 \uc624\ub97c \uc218 \uc788\ub294 \ud1a0\ud06c(Torque)\ub97c \ud655\ubcf4\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

          5. \ubb34\uac70\uc6b4 \uae30\uc5b4\ub85c \ubc14\uafc0\uc218\ub85d \ud398\ub2ec\ub9c1\uc774 \ud798\ub4e4\uc5b4\uc9c0\ub294 \uadfc\ubcf8\uc801\uc778 \uc774\uc720<\/h3>\n\n\n\n

          “\uae30\uc5b4\ub97c \ubb34\uac81\uac8c(\uace0\uc18d\uc73c\ub85c) \ubcc0\uc18d\ud558\uba74 \uac19\uc740 \ucf00\uc774\ub358\uc2a4\uc5d0\uc11c \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c4\ub2e4\ub294 \uac74 \uc54c\uaca0\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0\ub370 \uc65c \ub2e4\ub9ac\uc5d0 \ub4e4\uc5b4\uac00\ub294 \ud798\uc774 \uadf8\ub807\uac8c \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \ucee4\uc9c0\ub294 \uac78\uae4c\uc694?”<\/p>\n\n\n\n

          \ub9e4\uc6b0 \ud6cc\ub96d\ud55c \uc9c8\ubb38\uc785\ub2c8\ub2e4. \uc55e\uc11c \ub9d0\ud588\ub4ef \ud398\ub2ec 1\ud68c\uc804 \ub2f9 \ub354 \uba3c \uac70\ub9ac\ub97c \uc774\ub3d9\ud574\uc57c \ud558\ubbc0\ub85c, \ub3d9\uc77c\ud55c \uc2dc\uac04 \ub0b4\uc5d0 \ub3d9\uc77c\ud55c \ubb34\uac8c(\ub77c\uc774\ub354+\uc790\uc804\uac70)\ub97c \ub354 \uba40\ub9ac \ub04c\uace0 \uac00\uae30 \uc704\ud574 \ub354 \ub9ce\uc740 \ubb3c\ub9ac\uc801 \uc5d0\ub108\uc9c0\uac00 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc774 \uac00\uc7a5 \ub2e8\uc21c\ud55c \uc124\uba85\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud558\uc9c0\ub9cc \ud604\uc2e4\uc758 \ubb3c\ub9ac\ud559\uc740 \uc870\uae08 \ub354 \uac00\ud639\ud569\ub2c8\ub2e4. \uc9c4\uacf5 \uc0c1\ud0dc\uc5d0 \ub9c8\ucc30\ub825\uc774 ‘0’\uc778 \uc644\ubcbd\ud55c \uc138\uacc4\ub77c\uba74, \ud55c \ubc88 \uc18d\ub3c4\ub97c \ub0b8 \ud6c4\uc5d0\ub294 \ud398\ub2ec\uc744 \ubc1f\uc9c0 \uc54a\uc544\ub3c4 \uadf8 \uc18d\ub3c4\uac00 \uc601\uc6d0\ud788 \uc720\uc9c0\ub420 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc6b0\ub9ac\uac00 \ub2ec\ub9ac\ub294 \ub3c4\ub85c\uc5d0\ub294 ‘\uacf5\uae30 \uc800\ud56d(Air Resistance)’\uacfc ‘\uad6c\ub984 \uc800\ud56d(Rolling Resistance)’\uc774 \ud56d\uc0c1 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

            \n
          1. \ud56d\ub825(Drag)\uc758 \uc99d\uac00:<\/strong> \uc790\uc804\uac70\uc758 \uc18d\ub3c4\ub97c \ub0b4\uae30 \uc704\ud574\uc11c\ub294 \ud56d\ub825\uc744 \uc774\uaca8\ub0b4\uc57c \ud569\ub2c8\ub2e4. \uacf5\uae30 \uc800\ud56d\uc740 \uc18d\ub3c4\uc758 \uc81c\uacf1\uc5d0 \ube44\ub840\ud558\uc5ec \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
          2. \ud544\uc694\ud55c \ud798\uc758 \uae09\uc99d:<\/strong> \uace0\uc18d \uae30\uc5b4\ub85c \ubcc0\uc18d\ud558\uc5ec \uc774\ub3d9 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\uba74, \ub77c\uc774\ub354\uac00 \uc628\ubab8\uc73c\ub85c \ub9de\uc11c\uc57c \ud558\ub294 \uacf5\uae30\uc758 \ubcbd\uc774 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \uac70\uc138\uc9d1\ub2c8\ub2e4.<\/li>\n\n\n\n
          3. \uadfc\uc721\uc758 \ubd80\ud558:<\/strong> \uc774 \uc5c4\uccad\ub09c \uacf5\uae30 \uc800\ud56d\uc744 \ub6ab\uace0 \uc18d\ub3c4\ub97c \uc720\uc9c0\ud558\uac70\ub098 \ub354 \uac00\uc18d\ud558\uae30 \uc704\ud574\uc11c\ub294 \ud398\ub2ec\uc5d0 \ud6e8\uc52c \ub354 \ud070 \ud798(\ud30c\uc6cc, Watts)\uc744 \uc2e4\uc5b4 \ub123\uc5b4\uc57c\ub9cc \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

            \uc774\uac83\uc774 \ubc14\ub85c \uae30\uc5b4\ub97c \uc62c\ub838\uc744 \ub54c \ub2e4\ub9ac\uac00 \ubed0\uadfc\ud574\uc9c0\uba70 \ud398\ub2ec\uc774 \ubb35\uc9c1\ud558\uac8c \ub290\uaef4\uc9c0\ub294 \uc9c4\uc9dc \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

            \ub9fa\uc74c\ub9d0<\/h3>\n\n\n\n

            \uc790\uc804\uac70 \uae30\uc5b4\ub294 \ubcf5\uc7a1\ud574 \ubcf4\uc774\uc9c0\ub9cc, \ucf00\uc774\ube14\uc758 \ubbf8\uc138\ud55c \ub2f9\uae40\uacfc \uc2a4\ud504\ub9c1\uc758 \uc800\ud56d, \uadf8\ub9ac\uace0 \ud1b1\ub2c8\ubc14\ud034 \uac04\uc758 \ube44\uc728\uc774 \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \uc644\ubcbd\ud55c \uae30\uacc4 \uacf5\ud559\uc758 \uacb0\uc815\uccb4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

            \ub77c\uc774\ub529 \uc804 \uccb4\uc778 \ud150\uc158\uc744 \ud655\uc778\ud558\uace0, \uc55e\ub4a4 \ub514\ub808\uc77c\ub7ec\uc758 \uc138\ud305\uc744 \uc815\uad50\ud558\uac8c \ub9de\ucd94\ub294 \uc815\ube44 \uacfc\uc815\uc744 \uac70\uce58\ub2e4 \ubcf4\uba74 \ub0b4 \uc790\uc804\uac70\uc640 \ud6e8\uc52c \ub354 \uae4a\uc740 \uad50\uac10\uc744 \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ub974\ub9c9\uc5d0\uc11c\ub294 \uac00\ubccd\uace0 \uacbd\ucf8c\ud558\uac8c, \ud3c9\uc9c0\uc5d0\uc11c\ub294 \ubb35\uc9c1\ud558\uace0 \uc18d\ub3c4\uac10 \uc788\uac8c! \uae30\uc5b4\ube44\uc758 \ub9c8\ubc95\uc744 100% \ud65c\uc6a9\ud558\uc5ec \ubd80\uc0c1 \uc5c6\uc774 \uc548\uc804\ud558\uace0 \uc990\uac70\uc6b4 \ub77c\uc774\ub529\uc744 \uc990\uae30\uc2dc\uae38 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

            \uc548\ub155\ud558\uc138\uc694! \ub77c\uc774\ub529\ud558\uae30 \ucc38 \uc88b\uc740 \uacc4\uc808\uc785\ub2c8\ub2e4. \uc790\uc804\uac70 \uad6c\ub3d9\uacc4\ub97c \uc9c1\uc811 \ub2e6\uace0 \uc870\uc774\uba70 \uc815\ube44\ud558\uac70\ub098 \uae30\uc5b4 \ucf00\uc774\ube14\uc744 \uad50\uccb4\ud574 \ubcf8 \uacbd\ud5d8\uc774 \uc788\uc73c\uc2dc\ub2e4\uba74, \uccb4\uc778\uc774 \uc2a4\ud504\ub77c\ucf13\uc744 \uc624\ub974\ub0b4\ub9ac\uba70 \uc18d\ub3c4\ub97c \uc870\uc808\ud558\ub294 \uae30\uacc4\uc801\u2026<\/p>\n","protected":false},"author":1,"featured_media":50,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-48","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bicycle"],"_links":{"self":[{"href":"https:\/\/pedallog.kr\/index.php?rest_route=\/wp\/v2\/posts\/48","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pedallog.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pedallog.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pedallog.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pedallog.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=48"}],"version-history":[{"count":1,"href":"https:\/\/pedallog.kr\/index.php?rest_route=\/wp\/v2\/posts\/48\/revisions"}],"predecessor-version":[{"id":53,"href":"https:\/\/pedallog.kr\/index.php?rest_route=\/wp\/v2\/posts\/48\/revisions\/53"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pedallog.kr\/index.php?rest_route=\/wp\/v2\/media\/50"}],"wp:attachment":[{"href":"https:\/\/pedallog.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=48"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pedallog.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=48"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pedallog.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}