Pay in 4 interest-free payments of $29.00 Learn more
Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
the Groperz Keystone 5 Hand Holds blend modern design with performance-driven technology
reduced noise levels
5mm length thru axle complements modern mountain bikes and e-bikes seeking high-tech solutions for wireless shifting systems and clean
This eBike-compatible chain features a 112-link length with a single use master link for easy installation and maintenance
CeramicSpeed 61902 Ceramic Bearing 15x28x7mm | Low Friction Silicon Nitride Angle_17+/- the Groperz Keystone 5 HandAn upgrade option for cartridge wheel bearings that offer extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non contact seals Hand built in Denmark High resistance to poor lubrication Intended for: Road, TT, Tri, Track, Cross, and MTB
