Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm MFPN=00.6618.198.000 Made from 304 Stainless Steel

Made from 304 Stainless Steel Ring Position/Type Single Tooth Count 42 Drivetrain Speeds Single Speed 3/32" Chainring BCD 130 Color Silver Defined Color Silver Teeth 42T Width 130Mm

0 Length 293 Defined Color Black Spoke Interface J-Bend

Model 36 F-S Grip2 Float NA2 Description Air Shaft Assembly

Densely packed micro-knob center tread flanked by angled well spaced rectangular blocks leading into larger more aggressive tall corner lugs

}Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Orange 32H

Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm MFPN=00.6618.198.000 Made from 304 Stainless SteelShimano E Tube wires and connectorsFrame grommets for E tube internal wiring compatible frames are sold separately see Shimano Frame Grommet Kit Electronic Shifter Extra Parts Ultegra Di2 wires utilize Shimano's e tube technology; e tube is a two prong system and is NOT cross compatible with Dura Ace 7970 Di2 wiring All e tube wires may be used for internal or external applications