ATV Parts & Performance

CDI Ignition Yamaha Banshee 50 Caliber Racing

Yamaha Moto-4 250 Top End Cylinder Kit 1989-2004, YFM250

Complete top end rebuild kit for your Yamaha YFM250 Moto-4, Bear Tracker and Timberwolf ATV. Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

Replacement 27mm Carburetor for Honda Fourtrax Recon TRX250

Heavy Duty 7075 Aluminum Sprague Carrier / Front Differential Roller Cage - Polaris Sportsman 600/700/800

Fits the following Polaris models:
- ATP 330, 500 (2004-2005)
- Magnum 330, 500 (2003-2005)
- Ranger all models (2002-05)
- Ranger 700 / XP / 4x4 / 6x6 / Crew (2005-06)
- Sportsman 400, 500 (2004-06)
- Sportsman 600 (2003-05)
- Sportsman 700 (2002-06)
- Sportsman 800 (2005)

**On Backorder**

Tie Rod End Kit for Suzuki LT250 ATV

High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

Tie Rod End Kit for Polaris Sportsman ATVs

High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

RZR XP 1000 Heavy Duty Tie Rod Kit 2014 (fits 2 and 4 seat models)

Stock tie rods will not hold up to aggressive driving. Our heavy duty, 1.125" diameter rods are machined in the USA from 6061 CNC Billet aluminum and fitted with 5/8 inch heat treated 4130 chromoly heim joints coupled with 304 stainless clevis yoke ends to fit your steering rack. Available with black powdercoat or raw (no finish).

Be sure to specify finish before ordering!

Honda XR400 Top End Cylinder Kit 1996-2015

Complete top end rebuild kit for your Honda TRX400EX / TRX400X / XR400R! Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

Yamaha Blaster YFS200 Top End Cylinder Kit 1988-2006

Complete top end rebuild kit for your Yamaha YFS200 Blaster ATV! Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way.

Tie Rod End Kit for Yamaha ATVs

High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

Recoil Pull Starter Kit for Polaris Sportsman 500

50 Caliber Racing's Heavy Duty Recoil Pull Starter for the Sportsman 500 is ready to assemble making it the most durable kit with no modification required to your machine. Improved Reel/Wheel is reinforced with Carbon Fiber Resin for superior performance and longer life. 

Tie Rod End Kit for Yamaha Raptor YFM660 ATVs

High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

Heavy Duty Tie Rod Kit for Polaris XP900 (fits 2 & 4 seat models)

Stock tie rods will not hold up to aggressive driving. Our heavy duty, 1.125" diameter rods are machined in the USA from 6061 CNC Billet aluminum and fitted with 5/8 inch heat treated 4130 chromoly heim joints coupled with 304 stainless clevis yoke ends to fit your steering rack. Available with black powdercoat or raw (no finish).

Be sure to specify finish before ordering!

Yamaha Big Bear YFM 400 Cooling Fan 2000-2006

Brand new cooling fan assembly including clips. Manufactured to OEM spec for an exact fit, just remove, replace and ride!

50 Caliber Racing CDI module for 660 Yamaha Rhino and Grizzly

Our performance CDI module will give you the most bang for your buck. With increased spark energy you will experience easier starting and better throttle response. Removes the speed limiter and increases max revs by 1000 to 7800 RPM. It also will eliminate the reverse rev limiter. Compatible with both standard gauges and Rhino digital dash. Also compatible with factory exhaust and factory intake. Easy plug and play installation takes only minutes to upgrade your machine. 

RZR XP 1000 Heavy Duty Tie Rod Kit 2015-2017.5 (fits 2 & 4 seat models)

Stock tie rods will not hold up to aggressive driving. Our heavy duty, 1.125" diameter rods are machined in the USA from 6061 CNC Billet aluminum and fitted with 5/8 inch heat treated 4130 chromoly heim joints coupled with 304 stainless clevis yoke ends to fit your steering rack. Available with black powdercoat or raw (no finish).

Be sure to specify finish before ordering!

Tie Rod End Kit for Honda FL250 Odyssey ATV

High quality aftermarket tie rod ends from 50 Caliber Racing. This kit will service one side. Includes 1 inner and 1 outer end for the tie rod on your Honda.

RZR XP Turbo Heavy Duty Tie Rod Kit (fits 2017 Turbo, 2 and 4 seat models) & 2017.5+ XP1000

Stock tie rods will not hold up to aggressive driving. Our heavy duty, 1.125" diameter rods are machined in the USA from 6061 CNC Billet aluminum and fitted with 5/8 inch heat treated 4130 chromoly heim joints coupled with 304 stainless clevis yoke ends to fit your steering rack. Available with black powdercoat or raw (no finish).

Be sure to specify finish before ordering!

Tie Rod End Kit for Kawasaki KFV 750 Brute Force ATV

High quality aftermarket tie rod ends from 50 Caliber Racing. Includes 1 inner and 1 outer ends and hardware. This kit is for one side only. If you need to replace both left and right sides, you must order 2 kits.

Replacement Recoil Pull Starter Assembly for Yamaha ATVs

50 Caliber Racing stock replacement recoil pull starter for Yamaha ATVs. Complete bolt on pull start designed to replace your damaged or missing unit. Replaces Yamaha part # 5UH-15710-00-00