Stan's Nipple Washers 7.3mm OD 500/Count Mount Type-Bar End Direct Mount Chainrings for Trek

Direct Mount Chainrings for Trek TQ E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota USA

Mfg Size 52 Defined Color Red Rear Axle 12mm Thru x 142mm Wheel Size 700c Platform Cosmic Stallion Frame Material Steel Frame Type Rigid Front Axle 12mm Thru x 100mm Color Currant and Cream TT (Effective) 545 Brake Type Disc Fork Material Carbon Fork Type Rigid

}SRAM Guide R Lever Blade Alum V2: Each

Anodized shot-peened finish is durable

5 year leakproof warranty with proof of purchase

Stan's Nipple Washers 7.3mm OD 500/Count Mount Type-Bar End Direct Mount Chainrings for TrekDesigned to stabilize nipples with rim beds for added strength and durability Excellent for use with lightweight non eyeleted rims TECH SPECS description nipple washers, 7. 3mm OD package 500 box