e*thirteen Helix Race Carbon Crankset - 165mm 73mm 30mm Spindle 8-bolt Chainring Interface MFPN=00.5018.160.003 }Promax SP-1 Seatpost - 31

}Promax SP-1 Seatpost - 31

Thick-thin tooth design for maximum chain engagement

Shatterproof polycarbonate lenses with 100% UVA / UVB protection provide optimal protection from harmful UV rays

5" 15 x 110/12 x 148 Center-Lock MicroSpline I9 1/1

Strong and Safe biodegradable formula that is safe for use with all plastic rubber and carbon fiber parts

e*thirteen Helix Race Carbon Crankset - 165mm 73mm 30mm Spindle 8-bolt Chainring Interface MFPN=00.5018.160.003 }Promax SP-1 Seatpost - 31e*thirteen Helix Race Carbon Crankset 165mm 73mm 30mm Spindle with DUB Interface. Helix Race Carbon Cranks are a milestone in carbon crank design. Featuring highly optimized carbon crank arms and lightweight alloy DUB interface 30mm spindle these cranks dramatically reduce weight while maintaining incredible strength. Weighing in at just 335g (170mm) they exceed ASTM 4 test standards making them equally at home on everything from Aggressive Trail and