Cane Creek 40 IS52/30 Lower Headset Black MFPN=00.7018.144.000 The EX1 drive train was

The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads

Comprehensive shop kit for bottom bracket and cassette/freewheel spacing needs

Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings

Proven and reliable KMC 510-HX chain

BoXXer Select forks with Charger RC damper

Cane Creek 40 IS52/30 Lower Headset Black MFPN=00.7018.144.000 The EX1 drive train wasCane Creek 40 IS52 30 Lower Headset Black. The 40 Series is the workhorse of Cane Creek's headset line up. Representing the balance of performance durability and value the series incorporates all the features necessary for a robust lightweight long lasting headset. External cups press into head tube. Sealed black oxide bearings Steel crown race with integrated seals TECH SPECS Bearing Type Cartridge Crown Race 30 Color Black Lower Stack Height 1 S. H.