MAHLE Smartbike Systems X35 Motor Lock Nut - Qty 2 Black MPFN-RR50/5BK The 303 S borrows design

The 303 S borrows design concepts from the higher-level 303 Firecrest Tubeless wheels to gain speed through increased efficiency achieved by creating a wheel with reduced wind resistance rolling resistance rider fatigue and weight

while keeping your phones secure

Ramped center knobs roll fast on hardpacked terrain and provide excellent braking traction

Defined Color Black PSI 65 Weight 539 TPI 30 Tire Type Clincher Tire Intended Use BMX Color Black Tire Diameter 20" Tire Bead Wire Labeled Size 20 x 1

}Restrap Race Top Tube Bag - Long 3L Black

MAHLE Smartbike Systems X35 Motor Lock Nut - Qty 2 Black MPFN-RR50/5BK The 303 S borrows designReplacement parts for the Mahle X35 motor.