FUNN Solo DX Narrow Wide Boost Chain Ring - Direct Mount - SRAM - 3mm - Round - 34T - 9-12 Speed - Alloy - Black New Arrival It can be used in

It can be used in a multitude of ways as a bottom bracket wrench for external BB cup splines and at the at the other end you can use Wolf Tooth's 1-inch hex end magnet inserts that quickly couple with the wrench to tackle a range of parts on the bike

Tyre compatibility: wire bead

Smoother shifting

Microphone

FUNN Solo DX Narrow Wide Boost Chain Ring - Direct Mount - SRAM - 3mm - Round - 34T - 9-12 Speed - Alloy - Black New Arrival It can be used inSolo DX Narrow Wide Chainring Lock In, Ride HardNo Guide, Just Glide. The Funn Solo Narrow Wide is designed for single chainring setups with SRAM direct mount interface cranksets. The narrow wide tooth profile helps to lock your chain in place, doing away with the need to run a chainguide. CNC'd from high quality aluminium, the Solo is both tough and light. Specifications Features Weight: 28T (60g) 30T (65g) 32T (70g) 34T (80g) Offset: 3mm (Boost) 6mm