Shimano Rear Deraillieur RD-M610 SGS 10Speed sealant Memory: 100 hrs

Memory: 100 hrs

Durable bottom bracket designed for track racing applications

Frame Material: TR90 + TPR

Inner Diameter: 50 mm

Because this bike saddle is flatter is the place where your sacrum is on the saddle really comfortable

Shimano Rear Deraillieur RD-M610 SGS 10Speed sealant Memory: 100 hrsFeatures B Axle_Hollow axle:? B axle 2_Hollow axle:? Compatible chain: HG X 10 speed Direct attachment (Conventional):? Direct mount compatible: X* Fluoric coated link bushings: 3 Low sprocket_Max.: 36T Low sprocket_Min.: 32T Max. front difference: 22T Pulley_Sunken type pulley bolt:? Pulley_Teeth: 11T Pulley cage: SGS Rear speeds: 10 Top Normal Spring Type: SHIMANO SHADOW RD Top sprocket_Max.: 11T Top sprocket_Min.: 11T Total capacity: 43T