tire liner

7-speed with large climbing gear

Lightweight & Durable – Strong build

and convenient maintenance

360° Adjustable Angle – Easily rotate for the perfect position

rear derailleur for lankeleisi electric bike E-bike Models:X3000PLUS-UP tire linerImages are for reference only; the actual product may vary. We will ship the appropriate accessory model based on the e bike model you select. Shimano Rear Derailleur 6 7 Speed. Made of high quality and durable materials, it has excellent shifting performance and ensures you are safe and stable while riding. Easy to use and maintain. Note: The bike rear derailleur is direct mount, not hub bolt mount.