Top Pulley :14T sealed bearing Amazon.com : KCNC SXX1 Mountain MTB Bicycle Bike Rear Derailleur Bottom Pulley :16T sealed bearing
Cage Material : 7075 Alloy 2015年モデル ERGON【エルゴン】 GP3 Biokork【GP3 バイオコルク】 ロン(未使用品) OEM package (This item is exactly as pictured and does not include retail package) MOHEGIA 1/2本セット ファットタイヤ: 20/26x4.0インチ 組み合わせセット - 折り畳み式交換用 MTB自転車タイヤ、チューブ、タイヤレバー - 雪道/山地/電動自転車/三輪車に対応 (26x4.0インチ - 2本セット) Content: 1 pc / pack MOHEGIA 1/2本セット 電動自転車ファットタイヤ: 20/26x4.0インチ 自転車タイヤ、チューブ、タイヤレバー - 折り畳み式交換用 都市/山地/電動三輪車に対応 (26x4.0インチ - 2本セット)
For Sram Eagle XX1/X01/GX/NX use- Upgrade your drivetrain for ultimate efficiency and superior performance.- KCNC Wheel Bearings reduce friction, which gives you a lower rolling resistance.- Upgrading your wheel bearings to oversized pulley will maximize the return you get from your energy.- KCNC oversized pulley cage reduce friction and increases resistance to contamination and corrosion.- Coated bearings prolong the lifetime even further.- The system consists of Top 14t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight cage made from 7075 Alloy.- The Oversized Pully Wheel System reduces friction in the pulleys by 45 % and for your optimised performance.- The system is compatible with Sram Eagle XX1/X01/GX/NX 12 speed rear derailleur.- Top Pulley :14T sealed bearing- Bottom Pulley :16T sealed bearing- Pulley color:Black / Red / Gold available- Cage Material : 7075 Alloy- Weight : approx. 75g- Color: Gold (as pic shows)- OEM package (This item is exactly as pictured and does not include retail package)Content: 1 pc / pack ビットリア(Vittoria) コルサプロG2.0[Corsa Pro G2.0] ブラック/パラ 【TLRの28c以上はフレックス対応】 (ブラック/パラ, 700x28c(28-622))