Sunday Primer BMX Bike - 21" TT Matte Midnight Purple CheckoutSpec= 50 SRAM has taken aluminum to

SRAM has taken aluminum to another level

HITOP Technology produces proprietary rim layup to provide compliance and confidence when the trail gets rough

Type Standard Size 700x28 ISO 622 Bead Fold Belted Tread/Sidewall Color Bk/Ysk PSI 110 Weight (Grams) 230 TPI 120 Durometer Features UHP/RSH/EBIKE25 Reflective Sidewall No

Grease included

Sunday Primer BMX Bike - 21" TT Matte Midnight Purple CheckoutSpec= 50 SRAM has taken aluminum toThe Primer is a serious starter bike at a seriously great price. Built around a pro level geometry in a range of top tube sizes the Primer is specd with quality parts like a fully sealed rear cassette hub and proven parts. Rear Axle 14mm Threaded x 110mm Brake Type Rim TT (Effective) 21 Fork Type Rigid Fork Material Steel Frame Material Steel Frame Type Rigid Front Axle 3 8" x 100mm Color Matte Midnight Purple Platform Primer Wheel Size 20" Defined