Wolf Tooth Premium Headset - EC34/30 Lower Black ModelNumber=J2487 }e*thirteen Helix Race e*spec Chainring

}e*thirteen Helix Race e*spec Chainring 36T Bosch Gen4 Direct Mount 13mm Offset Shimano/SRAM 11/12s Compatible Black

Compatible with Shimano Models:BR-M8120 BR-M7120 BR-M6120 BR-M8020 BR-M820 BR-M810 BR-M640 BR-MT520 BR-MT420

Misc 190mm

}RockShox Maxle Stealth Front Thru Axle: 15x110 158mm Length Boost Compatible

Wolf Tooth Premium Headset - EC34/30 Lower Black ModelNumber=J2487 }e*thirteen Helix Race e*spec ChainringWolf Tooth Premium Headset EC34 30 Lower Black. Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high pressure waterproof lubricant. A pair of dual lip seals ride in micro grooves to keep out water and debris. Stainless Steel Bearings provide unparalleled corrosion resistance Highly recommended if your