MAHLE Smartbike Systems X35 SP1 External Ebike Battery/Range Extender - Battery Holder Cable Retention Straps MFPN=11.7018.078.003 Color Black Ring Position/Type Inner

Color Black Ring Position/Type Inner Ring Position/Type Outer Tooth Count 26 Tooth Count 36 Drivetrain Speeds 11 Chainring BCD 104 Chainring BCD 64 Material Aluminum Defined Color Black

Length (mm) 44 Material Aluminum Defined Color Gray Valve Core Removable Valve Presta Med 41-55mm

}Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt XD Black 32H

Forged aluminum post with 90mm of travel

The Robert Axle ends will extend 15mm past the frame on each side

MAHLE Smartbike Systems X35 SP1 External Ebike Battery/Range Extender - Battery Holder Cable Retention Straps MFPN=11.7018.078.003 Color Black Ring Position/Type InnerMAHLE Smartbike Systems X35 SP1 External Ebike Battery Range Extender Battery Holder Cable and Retention Straps. The Mahle SP1 Range extender battery provides 36V 250W of additional power bringing the total capacity to 450W. The Range extender includes a holder that mounts to the water bottle bosses on the frame. It charges the main battery while riding and offers a parallel power supply to the motor when the power draw exceeds 2A. 36V 250W Panasonic