Burgtec Thick Thin 96BCD 30T chainring 170mm By threading the drive cup

By threading the drive cup directly into the non-drive cup

The Aertis MTB is an ideal choice for cross-country

When Clean Ride is used regularly and properly

Zipp’s use of hookless (straight side) rims in the 404 Firecrest is integral to Making You Faster

The perfect combination with Zero1 stem

Burgtec Thick Thin 96BCD 30T chainring 170mm By threading the drive cupThe Burgtec 96 64mm BCD Thick Thin Chainring is a high performance upgrade designed and tested in the rugged terrain of the Peak District. Engineered specifically for Shimano's asymmetrical 4 bolt spacing, this ring provides the ultimate reliability for riders looking to convert to or maintain a single ring drivetrain. Superior Chain Retention: Featuring Burgtecs proven "Thick Thin" tooth profile, this chainring significantly reduces the risk of