Kenda Booster Pro Tire - 27.5 x 2.8 Tubeless Folding Black 120tpi SCT MPFN-168-001-004 Compression Relief Design (CRD) are

Compression Relief Design (CRD) are patented grooves that makes the bottom bracket more frame tolerant and store more grease

}Full Speed Ahead Comet HD Modular 1x Crankset - 175mm Shimano 12-Speed 32t Direct Mount MegaExo Spindle Black 177mm Q-Factor

Excellent for use in rocks and roots

6 Defined Color Blue Stack Height 42 Weight 128 Color Turquoise Rise 5 Material Aluminum Length 32 Bar Clamp Diameter (mm) 35

And to further this concept

Kenda Booster Pro Tire - 27.5 x 2.8 Tubeless Folding Black 120tpi SCT MPFN-168-001-004 Compression Relief Design (CRD) areKenda Booster Pro Tire 27. 5 x 2. 8 Tubeless Folding Black 120tpi SCT. The Booster is a World Cup proven XC race tire that is aggressive enough to push traction to new limits. On top of that it is also one of the fastest and lightest XC tires on the market. You no longer want to choose between a XC tire that is either fast and light or provides great traction? The all new Booster combines the best of both worlds. Modern and aggressive look optimized