Two springs included; one on the tensioner and an extra spring to keep as a spare
For Razor dirt & sport bikes
Simple DIY replacement
Save money
When you need a new replacement chain tensioner, this Razor part is for all versions of the Razor MX500, MX650, & SX500 Dirt Rocket, as well as the Razor RSF650 Electric Sport Bike
Because the tensioner spring is often lost, your tensioner will come with two springs
Two springs included; one on the tensioner and an extra spring to keep as a spare
For Razor dirt & sport bikes
Simple DIY replacement
Save money
When you need a new replacement chain tensioner, this Razor part is for all versions of the Razor MX500, MX650, & SX500 Dirt Rocket, as well as the Razor RSF650 Electric Sport Bike
Because the tensioner spring is often lost, your tensioner will come with two springs
When you need a new replacement chain tensioner, this Razor part is for all versions of the Razor MX500, MX650, & SX500 Dirt Rocket, as well as the Razor RSF650 Electric Sport Bike.
Because the tensioner spring is often lost, your tensioner will come with two springs. We have included an additional Razor Chain Tensioner Spring to have as a spare.
Chain tensioner fits like it's supposed to 650 razor
Eric G
June 29th, 2018
Clive B
June 10th, 2018
Gary C
May 19th, 2018
Fit well.
izebergh
September 6th, 2017
works great,would be nice if there was a detailed image of how it is installed
Thank you for the feedback. Installation instructions can be found in the owner's manual for your model. You can find the owner's manual for your model on the product model page under the view manual tab.
Barry M
August 7th, 2017
Part fit perfectly,great price and fast shipping. Thanks!