Panaracer GravelKing ZX Plus Tire - 700 x 55 Tubeless Folding Black Model-R1 Racing Range 11-42 Cogs 11-13-15-18-22-28-34-42 Cassette

Range 11-42 Cogs 11-13-15-18-22-28-34-42 Cassette Body Type Shimano HG Drivetrain Speeds 8 Color Black Weight 505 Defined Color Black

IP67 waterproof and IK09 impact-resistant

The 36-tooth ratchet mechanism (10° return angle) in the handle speeds up screwdriving without repositioning

2P and TS-2

Siping creates a more conforming lug for added traction TPI 33 Color Black Defined Color Black ISO Width (mm) 38 ISO Diameter 622 / Road / 29" Tire Intended Use Winter-Studded Tire Diameter 700c Tire Bead Wire Labeled Size 700 x 38 Tire Type Clincher PSI 75 Size 700 X 38 Type Clincher Wire Tpi 33 TPI Studs 252 Carbide Steel

Panaracer GravelKing ZX Plus Tire - 700 x 55 Tubeless Folding Black Model-R1 Racing Range 11-42 Cogs 11-13-15-18-22-28-34-42 CassetteThe GravelKing ZX Plus was designed for high speed performance on hard packed gravel a slick center tread reduces rolling resistance while the shoulder pattern is tuned to transition smoothly to provide consistent grip in cornering and descending. Each design element is developed to meet the demands of racing but with added protection for those particularly tough rides where there may be a greater risk of punctures. Ideal for gravel dirt and rough