1PZ 30T-ET1 3.00-4, 10"x3", 260x85mm Inner Tube innertube Replacement for eZip E-400 / E400 Electric Scooter Wheel Tire (Pack of 2)
- The rear axle tension adjuster works by keeping the drive chain taunt..
- For gas & electric scooters with 10 mm diameter rear axles..
- Replaces Currie part number SD-250-10 on the eZip E-400 & E0450..
- Common on many models of electric and gas mini bikes & scooters without a spring loaded chain tension mechanism, including models from EVO, eZip, and Motovox..