Tioga PowerBlock Tire - 20 x 1-3/8 Clincher Wire Black 60tpi CheckoutTitle=Cane Creek eeSilk+ Elastomer 9 - 80 Durometer Hardened tool steel machined X-Dome

Hardened tool steel machined X-Dome design for the cluster and stamped steel 38t and 44t cogs are pinned to the lighter weight aluminum 12th gear (Spider Cog)

Single-sided locking grip with a helix core that distributes clamping force over the entire length of the grip

FiberLink Technology utilizes Kevlar fibers that work synergistically with fast-acting natural latex to seal punctures as they occur

Seals) - SIDluxe A2+ (2024+)

Titanium coated for corrosion resistance Bearing Type Cartridge Color Black Crown Race 33 S

Tioga PowerBlock Tire - 20 x 1-3/8 Clincher Wire Black 60tpi CheckoutTitle=Cane Creek eeSilk+ Elastomer 9 - 80 Durometer Hardened tool steel machined X-DomeFront and rear BMX race tires designed to balance traction and low rolling resistance with a block designed center tread. UTC rubber compound Patterned sidewall adds abrasion protection while maintaining casing suppleness Color Black Defined Color Black ISO Diameter 451 20 x 1 1 8", 1 3 8" ISO Width (mm) 33 Labeled Size 20 x 1 3 8 TPI 60 Tire Bead Wire Tire Diameter 20" Tire Intended Use BMX Tire Type Clincher Weight 255 Weight (oz) 8. 9 Diameter 20