The Hope spiderless Boost chainring is specially developed for the Hope crankset. Direct mount chainrings allow for a clean and flawless single speed or 1×9/10/11 drivetrain setup. These chainrings save more than 150 g over the regular spider and chainring combo. Reliable, extremely light, stiff and clean looking on the bike. Fear no more about loose chainring bolts or compatibility issues – go spiderless!
Narrow-Wide: Can be used with singlespeed, 1×9, 1×10 and 1×11 as it fits all chains. Tooth shape optimized for quiet work. The narrow-wide tooth profile virtually eliminates the risk of a dropped chain. No chainguide needed.
Fitting for derailleur: 9-speed ||| 10-speed ||| 11-speed
Material: 7075-T6 aluminium
Offset: 3mm (Boost)