RockShox Rear Shock Damper Body IFP - Standard Eyelet 42.5mm stroke 45mm plus 2.5mm Travel Spacer Deluxe A1 Super Deluxe A1 Fast B MFPN=P100006238 X-SYNC pulleys for increased durability

X-SYNC pulleys for increased durability and efficiency

} Spindle-based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable AAA lithium battery Lightweight (less than 40g heavier than standard crankset) Crisp and accurate fro

masters racer

}SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL Black

RockShox Rear Shock Damper Body IFP - Standard Eyelet 42.5mm stroke 45mm plus 2.5mm Travel Spacer Deluxe A1 Super Deluxe A1 Fast B MFPN=P100006238 X-SYNC pulleys for increased durabilityRockShox Rear Shock Damper Body IFP Standard Eyelet 42. 5mm stroke (45mm plus 2. 5mm Travel Spacer) Deluxe (A1) Super Deluxe (A1) Fast B. Damper IFP Bodies for repair and maintenance of Rockshox rear shocks.