HUP Track Chainrings: 38T/40T/42T 104bcd: Kids Velodrome Race Bikes Summer Inspired by the early season

Inspired by the early season Belgium Spring Classic races like Ronde van Vlaanderen

using Italian technical fabrics

Enduro and Cyclocross Bikes using widely available oversized 31

Our retro-styled short-sleeved Team HUP jersey harks back to the classic 70’s era of Belgium cycling

110bcd chainring spider - suitable for the new Shimano (R9100/R8000/R7000/R9000/R6800) chainrings and Croder Spirit crank arms

HUP Track Chainrings: 38T/40T/42T 104bcd: Kids Velodrome Race Bikes Summer Inspired by the early seasonA four bolt 104 PCD narrow wide chainring designed to keep chains securely in place. Compatible with single speed 3 32" Track chains. These HUPcc chainrings are CNC machined from 7075 T6 aluminium in the UK. Deep teeth profile for single speed Track bikes. For full details, see the HUP website