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Specifications:
100% brand new and high-quality heavy duty chain tensioner spring roller adjuster.
For use with all chain sizes.
Manufactured from high quality materials, which will built to long lasting durability and performance.
Package includes: 1 x roller. 1 x bracket. 1 x clip spring. 1 x screw.
Compatible with:
For chain sizes 415, 420, 428, 520, 525, 530, 630 etc.
Fits 49cc - 50cc, 60cc, 66cc, 70cc, 80cc, 90cc, 110cc, 125cc, 140cc, 150cc, 200cc, 250cc engines.
For most motorcycle, atv, quad, scooter, go kart, moped, chopper, mower, pit bike, dirt bike, mini bike and other bikes chains.
For SSR SDG XR50 CRF50 4 Wheeler Doodlebug 212 Predator Motor Polaris Outlaw 90 etc.
Size:
Length: 3.46inch / 88mm.
Installation hole inner diameter: 0.59inch / 15mm.
Roller inner diameter: 0.48inch / 12.3mm.
Roller inner width: 19mm.
Roller material: nylon polyurethane.
Spring length: 2.36inch / 60mm.
Features:
This chain tensioner automatically adjusts while you are riding via a very powerful torsion spring in which the tension is fully adjustable.
Comes with pulley, bracket, nut, clip spring to make a whole tension adjuster kit for easy use.
Heavy duty chain roller tensioner with upgraded spring, thicker wire and longer travel.
This chain tension adjuster kit is applied for the use with most chain sizes.It is necessary for all serious riders.
It ensures proper chain tension and alignment, and prevents the chain derailment, excess wearing of the sprocket and prolong chain's life.
Melissa Benoit
Reviewed in Canada on April 17, 2020
Tuffer une drive le plastique as craqué
Dale Ayers
Reviewed in Canada on May 1, 2019
Sucks
c mccrimmon
Reviewed in Canada on November 26, 2019
price and delivery time great
Alex Linkous
Reviewed in the United States on August 6, 2018
Piece of trash wrong threads in the nut and the wheel has no bearings and fits loose on the shaft complete junk
William b guyton
Reviewed in the United States on October 2, 2018
Ok
Christopher L.
Reviewed in the United States on April 29, 2018
Fits great on my stand up scooter. pictures will be shown on another review.
Customer
Reviewed in the United States on July 21, 2017
As advertised
Mike
Reviewed in Canada on November 3, 2017
Awesome tensioner for my diy pit bike.
Darrell Tate
Reviewed in the United States on November 20, 2017
Haven’t tried it yet, but it looks good, I may come back later and give it more stars after I see how it performs.
Customer
Reviewed in the United States on May 15, 2016
great product...great price
gregorio garcia
Reviewed in the United States on August 20, 2015
yes good
jay wright
Reviewed in the United States on December 21, 2014
item as described, however discription was vauge..
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