CHAINS & SPROCKETS
D.I.D ATV CHAIN
D.I.D.'s x-ring chain designed exclusively for the severe demands of ATV racing
D.I.D. is the #1 chain manufacturer in the world
Solid rollers
Shot-peened parts
High cylindrical and roundness accuracy
Exacting tolerances provide low friction
Pre-stretched
Extended riveted bushing "Anti-Kink" design
Special alloy steel
Average tensile strength of 7,600 lbs
We stock 104 (O-Ring) Link Chains. Other Link Sizes Are Available Upon Request.
RENTHAL REAR SPROCKET
Renthal chainwheels are chosen by more factory motocross and supercross teams than any other brand available. Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of supercross, motocross and enduro racing. The 7075 T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life. Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands.
Renthal Ultralight rear chainwheels are 66% lighter than steel.
Precision CNC manufactured to extremely tight tolerances.
High-strength specially enhanced 7075 T6 aluminum alloy.
Computer aided Ultralight design gives the maximum reduction of unsprung weight at the rear wheel, to give maximum power transfer.
Self-cleaning mud grooves between every tooth on both sides prevent dirt build up.
Renthal Ultralight chainwheels are used by more factory motocross and supercross teams than any other chainwheel in the world.
Note: Depending on fitment, this sprocket may require the purchase of a beveled sprocket bolt kit; this is noted on models where it is certain.
Fits...
TRX 250R
TRX 450R
TRX 400EX
OEM Specs
Chain Type:520
Chain Length:94
Front Sprocket:13
Rear Sprocket:38
For reference only, please consult your owner's manual to confirm your sizes.
Renthal's R1 Works Chain is a high-strength non O-ring chain with excellent impact load resistance designed specifically to withstand the stress found in off-road applications. This chain is the choice where a combination of high strength, light weight and maximum power transfer are important considerations.
Shot-peened alloy steel side plates for high tensile strength and maximum impact load resistance.
Chamfered inner links to reduce the chance of chain derailment.
Extended bushings to reduce friction between outer and inner link plates, maximizing power output.
Chromized bearing pins for excellent resistance to wear.
Gold color side plates help prevent corrosion.
Most perfectly matched chain for Renthal sprockets allowing maximum power at the rear wheel. This also extends the life of both the chain and sprockets.
Average tensile strength of 7,644 pounds.
Wear life index: 300.
Maximum displacement (street / off-road): N/A / 500cc.
Weight (per 100 links): 2.13 pounds.
Each chain includes master link and a pair of latex gloves for mess free installation.
120 links.
Note: Non-sealed chains require more regular maintenance than sealed (O-ring, X-ring) versions and are mainly recommended for off-road use.
RENTHAL 520 R1 RACE CHAIN
OEM Specs
Chain Type:520
Chain Length:94
Front Sprocket:13
Rear Sprocket:38
For reference only, please consult your owner's manual to confirm your sizes.
RENTHAL 520 R4 ATV Z-RING CHAIN
Renthal's R4 ATV Chain is a premium strength Z-ring chain with excellent impact load resistance, designed specifically to withstand the stress found in ATV applications. The R4 chain features a heavier duty construction process and materials than the standard Renthal R3-2 O-ring chain which increases its service life and tensile strength. The patented "spring effect" Z-rings guarantee constant lubrication for longer life and pins manufactured from special alloy steel also contribute to better resistance from wear. Thicker side plates and a quad riveting manufacturing process round out the upgrades on this ATV-specific chain.
Patented Z-ring seals dramatically increase the life of the chain.
Larger diameter pins manufactured from specially enhanced steel improve the resistance to shock loads.
A quad riveting process on each pin increases the tensile strength of the chain.
Thicker inner and outer plates increase the fatigue life of the chain.
Available in 520 pitch only.
Average tensile strength of 8,093 pounds.
Each chain includes a pair of latex gloves for mess free installation.
Note: The Renthal R4 chain is supplied with both an easy-fit split master link and a superior solid-pin rivet master link which matches the durability of the chain.
OEM Specs
Chain Type:520
Chain Length:94
Front Sprocket:13
Rear Sprocket:38
For reference only, please consult your owner's manual to confirm your sizes.