SRAM Complete Rear Axle Assembly Kit Axle Threaded Lock Nuts End Caps 148 Boost 746 Hub XD Driver Body CheckoutSpec= RX 5 SHIS Lower ZS56/40 Bearing

5 SHIS Lower ZS56/40 Bearing Grade Stainless Steel Headset Type ZeroStack S

RW30: -4°C to -10°C (25°F to 14°F)

Improvement: Faster and more durable than the reliable R20

Heart Rate Monitor Yes Solar Charging No Wristband Cool Mint - Silicone Customizable Screen No Primary Color Green Battery Type Lithium Ion Connectivity Bluetooth Watch Color Black GPS Via phone Touchscreen No

SRAM Complete Rear Axle Assembly Kit Axle Threaded Lock Nuts End Caps 148 Boost 746 Hub XD Driver Body CheckoutSpec= RX 5 SHIS Lower ZS56/40 BearingSRAM Complete Rear Axle Assembly Kit with Axle Threaded Lock Nuts and End Caps: 148 Boost 746 Hub XD Driver Body. Axle set includes axle and end caps. Does not convert a hub or wheel to a different axle diameter or length