Continental Supersonic Tube - 700 x 20 - 25mm 42mm Presta Valve MFPN=DROPOUT-589 A training-first classic boot that

A training-first classic boot that dials in fit and stability without killing the feel

}SwissStop FlashPro Set of 4 SRAM/Shimano Rim Brake Inserts Yellow King Compound

Integrated spindle design is light strong and reliable

Reinforced rim bed for impact resistance

Continental Supersonic Tube - 700 x 20 - 25mm 42mm Presta Valve MFPN=DROPOUT-589 A training-first classic boot thatSupersonic tubes are further optimized for even lower weight and rolling resistance due to their thinner material and construction. Seamless and mold cured construction Removable valve core Shaft Type Threaded Tube Compound Butyl Valve Core Removable Valve Presta Med 41 55mm Valve Length Med 41 55mm Weight 50 ISO Width (mm) 25 ISO Diameter 622 Road 29" Labeled Size 700 x 20 25 Size 700 X 20