G-Form Pro-X4 Knee Guards - Black Medium Exposure Lights Home serviceable with Renthal patent Gender Unisex Color Silver B-FX1630 MFPN=EFCRX6101EXB0 Color:BLK

G Form Pro X4 Knee Guards Black Medium Exposure Lights Home serviceable with Renthal patent Gender Unisex Color Silver B FX1630 MFPN=EFCRX6101EXB0 Color:BLK Home serviceable with Renthal patent pending axle system Ratchet EXP OS optimized for the requirements of an eMTB with a bigger threaded ring for direct acceleration through a torque resistant freehub system Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type Shimano Micro Spline Valve Presta Color Black Wheel Size 29" Designed for ebike Yes Defined Color Black ISO Diameter 622 Road 29" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub Brake Compatibility 6 Bolt Disc