Wheels Manufacturing 5/32" x 20 Headset Bearing Retainer Bag of 10 Fits many 1-1/8" Loose Ball Headsets - Tange CDS Shimano CheckoutSpec= PressFit Thread Together proven to reduce neck forces

proven to reduce neck forces and neck injuries through transferring the load during an accident away from the fragile bones in the neck

Compatible with bike frames designed to accept the SRAM UDH (Universal Derailleur Hanger)

model Fusion Drive Pro 500 lumens 500 run time up to 36 hrs color satin black weight 128g

Provides extremely quiet operation in all environments

Length 162 Color Black Rear Axle Type 12mm Thru-axle Thread Pitch 1 Thread Length (mm) 18 Axle Diameter (mm) 12 Overall Length (mm) 162

Wheels Manufacturing 5/32" x 20 Headset Bearing Retainer Bag of 10 Fits many 1-1/8" Loose Ball Headsets - Tange CDS Shimano CheckoutSpec= PressFit Thread Together proven to reduce neck forcesWheels Manufacturing 5 32" x 20 Headset Bearing Retainer: Bag of 10 Fits many 1 1 8" Loose Ball Headsets Tange CDS Shimano. Loose ball headset bearing retainers. Grade 300 bearings TECH SPECS Bearing Type Cup and Cone