Extractor Receiver Sleeve 39mm gravel bike The new FC-RX610-1 crank balances

The new FC-RX610-1 crank balances weight and efficiency for mixed-terrain riding

DUB™ technology features a better engineered bottom bracket and a new spindle design for a more uniform approach to bottom bracket fitment

Dynamic:UHP compound improves grip

one Tool-Check Modular L-key Hex-Plus 1

Fork CSU - Debonair 29 Boost 15X110 42 Off-Set Taper Gloss Black (No Gradients) - Pike B1-B2 (2018-2019)

Extractor Receiver Sleeve 39mm gravel bike The new FC-RX610-1 crank balancesReceiver cup sleeve for Wheels Mfg sealed bearing extractors. Machined aluminum sleeve, anodized red with 39mm ID and 52mm OD. 1 2'' thru hole to fit over 1 2'' threaded rod press handles. This receiver cup is part of a system that requires additional pieces to function. See wheelsmfg. com for details.