FUNN Solo DX Narrow Wide Boost Chain Ring - Direct Mount - SRAM - 3mm - Round - 34T - 9-12 Speed - Alloy - Black YGroup_8060402729005 This is the ultimate portable

This is the ultimate portable bicycle torque wrench for professional-level shop use or on-the-fly adjustments

the tighter the fit

Materials: Full alloy construction

it can also last up to 3x longer than competitors

FUNN Solo DX Narrow Wide Boost Chain Ring - Direct Mount - SRAM - 3mm - Round - 34T - 9-12 Speed - Alloy - Black YGroup_8060402729005 This is the ultimate portableSolo 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