HUP DM SRAM 3-bolt 26T/28T/30T/32T/34T Narrow-Wide Chainrings Triathlon Collection Black cotton T-shirts in a

Black cotton T-shirts in a range of 3 sizes and 3 designs:

Two internal pockets for added organisation

this unique frame is suitable for up to 30c tyres

Bottom Bracket: 24mm Shimano

HUP DM SRAM 3-bolt 26T/28T/30T/32T/34T Narrow-Wide Chainrings Triathlon Collection Black cotton T-shirts in aA direct mount (SRAM 3 bolt) narrow wide chainring designed to keep chains securely in place. Compatible with all 9, 10,11 or 12 speed chains (including SRAM Eagle) with 3mm offset for boost chainline and 6mm offest for non boost chainline. These HUPcc chainrings are CNC machined from 7075 T6 aluminium in the UK. Alternating narrow wide profile teeth help reduce sideways movement in rough terrain which normally derails chains. Complex precision