Chain Tensioner for Razor MX500/MX650/SX500/RSF650(0)No Reviews yet $8.99 Quantity discounts available QuantityPrice SKU: 119-125 This item is IN STOCKCurrent Stock: 89 Quantity -+ Add to Cart Details Specs Compatible with Razor Part # W15128190079 Supported Models Razor MX500, Razor MX650, Razor RSF650, Razor SX500 McGrath, Various unlisted makes/models DetailsSpecsSupported Models Back Universal Parts Replacement chain tensioner for the Razor MX500 and MX650 Dirt Rocket, SX500 Dirt Rocket ad RSF650 Electric Sport Bike. Back Compatible with Razor Part # W15128190079 Back Razor MX500, Razor MX650, Razor RSF650, Razor SX500 McGrath, Various unlisted makes/models Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review