The XCR chainkeeper is designed for use with a single ring at the front (no front mech) and a 9 or 10 speed cassette. This guide fits 32-44 tooth rings, and is primarily for XC use, offering a stripped back, unobtrusive, lightweight cage to keep the chain in place over bumpy ground. It mounts to the seat tube (fits 34.9 and 31.8 tubes with shims included), so is compatible with pressfit BBs, and is manufactured from aluminium alloy with a composite reinforced guide.
Ultra lightweight components suitable for cross country racing only.
Lightweight parts suitable for off-road cross country riding.
Tough light to mid-weight components designed for off-road trail riding.