Mahle Smartbike Systems X35 SP1 External Ebike Battery Range Extender Casual as are all external straps

as are all external straps to shave a few more ounces

the belayer won’t be pulled off the ground in the event of a big fall

Type 2 pick mounted as standard on X-Dream ice tools

sport climbing or long multi-pitch routes

gate opening [mm]: 21

Mahle Smartbike Systems X35 SP1 External Ebike Battery Range Extender Casual as are all external strapsThe 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 BUS Compatible (Smart), Balanced operation as charger or independent battery The Mahle charger will recharge