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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
HUB DIMENSIONS Axle length 74 mm Left side flange diameter 50 mm Right side flange diameter 50 mm Left side flange to center 20 mm Right side flange to center 20 mm
and straight pull spoke holder
Our Spoke Machine Vice Mount Assembly
This bottom bracket is intended for applications demanding light weight
Track Hub Replacement Lockrings Model:Pro HUB DIMENSIONS Axle length 74SPECIFICATIONS Lockring material Stainless steel (Classic), 7075 Aluminum (Pro) Lockring thread 1. 32" x 24 tpi (LH Thread) Lockring weight Classic (20. 8 grams), Pro (58 grams) Rider and bike weight limit 280 lbs 127 kgs (Classic), 190 lbs 86 kgs (Pro) Materials All of our manufactured items are machined out of US produced materials. Please note: Our Pro 7075 aluminum lockring should only be used for indoor track racing. INSTRUCTIONS Rear Track Hub