MAHLE Smartbike Systems X35 SP1 External Ebike Battery/Range Extender - Battery Holder Cable Retention Straps MFPN=GORDO-AD996TW-UNIV-BLA }

The new Power Arc Expert

}<p>The new Power Arc Expert expands on the success of our original Power saddle

Sculpted contact points for the “hoods” and “drops” riding positions for better ergonomics

ASC - ABUS communication channels increase spatial awareness

Includes extra parts to cover multiple years and models

MAHLE Smartbike Systems X35 SP1 External Ebike Battery/Range Extender - Battery Holder Cable Retention Straps MFPN=GORDO-AD996TW-UNIV-BLA }<p>The new Power Arc ExpertMAHLE 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