SRAM Complete Rear Axle Assembly Kit Axle Threaded Lock Nuts End Caps 148 Boost 746 Hub XD Driver Body CheckoutSpec= RX 4" Tubeless Folding Black Evolution

4" Tubeless Folding Black Evolution Line Addix Soft Super Trail

} Aluminium foil for longevity and high end look

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

automatically springing back to a set position when inserting a new wheel

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

SRAM Complete Rear Axle Assembly Kit Axle Threaded Lock Nuts End Caps 148 Boost 746 Hub XD Driver Body CheckoutSpec= RX 4" Tubeless Folding Black EvolutionSRAM 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