Technical Documents

Bottom Brackets

• MARG30 Crank and Bottom Bracket Compatibility Chart
• Chris King Bottom Bracket Spacer Chart
• Bottom Bracket Tool Compatibility

Cranks

• ENO and VBC Road Square Taper Crank Dimensions
• MARG30 Crank and Chainring Dimensional Drawings
• MARG30 Crank and Bottom Bracket Compatibility Chart
• Chris King Bottom Bracket Spacer Chart

Freehub Bodies (AKA “Drivers”)

• Freehub Body Identification Guide
• Ratchet Ring and Pawl Identification

Hubs

• Hub Wheelbuilding Specs
• Hub Archive and Specs
• Ratchet Ring and Pawl Identification
• Ti Cassette rear hub and Aft Tracker rear hub Vintage Manual

Rims

• G25A Wheelbuilding Specs