Replacement drive chain for chain driven Razor e100 / e125 (Version 5-32), e150 (Version 6-17), and e175 (Version 1-28) Electric Scooters. Not compatible with the Belt driven e100 series Razor Scooters or other versions of the e100/e125/150/e175 not listed above. Below are instructions on how to obtain your scooter's version number. IMPORTANT NOTE: Razor Scooter versions can be determined by locating your bar code ID on the bottom of the scooter/deck. The 7th and 8th digit in the series will tell you the version of your product: 01=version 1; 02=version 2; 09=version 9, and so on. Please be sure you identify your product version before placing an order for this chain. 13110040012Links/Scooter: 72L(E100)72L(E125)72L(E150)72L(E175) Home | New Arrivals | Hover Boards | Quadcopters | Electric Scooters | Electric Bikes| Razor Scooter Parts | Scooter Parts | PS4 | Xbox ONE | iWatches / Gadgets | Shipping | FAQ | About Us | Scooter Laws | Returns | Shopping Cart