Pirelli PZero Velo 4S Road Tire 700x28C Folding Clincher SmartNET Silica Aramid Fiber 127TPI Black CheckoutSpec= Bluebird }SRAM XX Eagle T-Type AXS

}SRAM XX Eagle T-Type AXS Wide Left Crank Arm with Power Meter Spindle - 165mm 12-Speed DUB Spindle Interface Carbon Black D1

Air spring for progressive stroke on the big hits

A steel notched spring retainer/collar should be used on all spring rates 550 lbs or greater

}Wheels Manufacturing StackRight Headset Spacer Kit - Teal

}Chromag Mood DT Saddle - Chromoly Black/Grey

Pirelli PZero Velo 4S Road Tire 700x28C Folding Clincher SmartNET Silica Aramid Fiber 127TPI Black CheckoutSpec= Bluebird }SRAM XX Eagle T-Type AXSHigh marks on all features: rolling, dry & wet grip, puncture protection, mileage, comfort. Its unique tread design is developed to shed water from your path even faster than the PZERO VELO. Wet or dry, even in cold conditions, the 4S will rise to the challenge. TECH SPECS Primary Color Black Bead Folding Tire Compound SmartNET Silica Tire PSI 100 Tire Technology Aramid Fiber TPI 127TPI Tire Type Clincher Tire Weight 250g Tire Width 28C Tire Width