X.5 10x Rear Derailleur Optie:Rear Derailleur X-5 10-speed Long Cage Aluminum Black The new design facilitates the

The new design facilitates the installation of bottle holders on the frame

OSBB Interlock bottom bracket for road - Frame width: 61 mm - Frame inner diameter: 46 mm - Available for: Shimano and SRAM GXP - CEMA SRC Ceramic or Stainless bearings - Aluminium dust covers - Colours: black

we've created a steel rear axle for 135/142mm & singlespeed Neo hubs that's optimized for durability

while reducing friction at the nipple

Mesh inserts for optimum ventilation

X.5 10x Rear Derailleur Optie:Rear Derailleur X-5 10-speed Long Cage Aluminum Black The new design facilitates theLeveraging the legendary history of SRAM shifting, the X5 rear derailleur provides incredible shifting speed and precision. EXACT ACTUATION technology eliminates slop and shifting variation. Speed (RD): 10s, 9s Cable pull Ratio: 1: 1, Exact actuation Cage (RD): Long, Medium Max tooth: 34, 36 Color (RD): Black, Silver Pulley bearings material: Steel Cage material (RD): Aluminum