Box One 7075 Alloy Race Chainring Bolts (15pcs) Halo The Blackout PTC is offered

The Blackout PTC is offered in a wide range of sizes from Expert XL all the way up to Pro XXXL to meet the needs of various rider size and preference

which Eclat worked on for the past few years called TCS (Toothed Coupling System)

With an IS style mounting interface made of carbon steel

MATERIAL: Metal

the GTX-S updates that with their high-end bearing unit

Box One 7075 Alloy Race Chainring Bolts (15pcs) Halo The Blackout PTC is offeredBox One 7075 Alloy Chainring bolt kits include five 8. 5 mm front bolts, five 6 mm front bolts and five 5 mm rear nuts so they will fit just about any chainring crank combination, including those with threaded holes. Please note the maximum recommended rider weight for these bolts is 120 pounds (8st 6oz).