FSA Mtn 10sp Chainring 64BCDx28T Shim/SRAM (D-10) - Blk Weight-210 while our proven honeycomb construction

while our proven honeycomb construction offers ultra-lightweight precision and power for podium-level performance

there is the XLC in a Heavy Duty (HD) version that is about 25% stiffer

Reinforced Achilles and footbeds improve the comfort

are all required to make high-quality grinds consistently

this completely tool free adjustment allows skiers to better match their individual needs

FSA Mtn 10sp Chainring 64BCDx28T Shim/SRAM (D-10) - Blk Weight-210 while our proven honeycomb constructionPrecision machined and weight relieved CNC 7075 aluminum with ramps and stainless pins Designed for10sp Shimano and SRAM TECH SPECS model FSA Pro ring type inner mount 4x64mm teeth 28t oval round round color black