Promax RMV Rim - 20" 28H Clincher Blue Front CheckoutTitle=Topeak DP SeatPost Mount }NiteRider Epro EV Ebike Headlight

}NiteRider Epro EV Ebike Headlight

No tools required to assemble or store — simply unfold for use and fold for storage and travel

Made of high quality temper hardened steel the Ultimate 420 has a slightly narrower inner width and lock body than the beefier Super Ultimate

4mm for 1-1/8" stems and 22

Promax RMV Rim - 20" 28H Clincher Blue Front CheckoutTitle=Topeak DP SeatPost Mount }NiteRider Epro EV Ebike HeadlightPromax RMV rims are a simplistic design focused on reducing weight while building a rim for strength and speed. Rim has thicker inner wall to allow a tighter and stronger built wheel Made of 6061 T6 Aluminum RMV Rims use a sleeved joint Brake Compatibility Rim Brake Rim Width (Internal) 13 Brake Track None Manufacturer Spec ERD (mm) 439 Valve Standard Schrader Color Blue Weight 256 Wheel Size 20" Defined Color Blue ISO Diameter 451 20 x 1 1 8", 1 3 8"