50 Caliber Racing

50 Caliber Racing RZR Doors with Slam Latches - Silver Panel with Black Frame High quality front hinge doors for your RZR 570 800 and 900. Most aftermarket doors have rear hinges, and open like suicide doors. Ours open like a car door, with...

Carbon Fiber 50 Caliber billet twist throttle - Throttle will fit any 7/8" aftermarket bar, the standard size bar in the industry. This throttle will not fit the stock Honda XR50, CRF50,  Z50 Handle Bars. We have 5 different colors to choose from.- Fits All Bikes with 7/8in...

1.09" mesh air filter has a (26mm) mounting hole diameter. This is a stock filter for XR-50 and CRF-50. This filter will make your motor breathe better air and give you more power. If you are running an aftermarket pipe this filter is recommended...

Silver 50 Caliber billet twist throttle - Throttle will fit any 7/8" aftermarket bar, the standard size bar in the industry. This throttle will not fit the stock Honda XR50, CRF50,  Z50, Pit Bikes, and Motorcycles bar. We have 4 different colors to choose...

5 pin CDI rev box is commonly used on 50cc-125cc Chinese made engines. These engines are most commonly used in pit bikes and Atvs.

Blue 50 Caliber billet twist throttle - Throttle will fit any 7/8" aftermarket bar, the standard size bar in the industry. This throttle will not fit the stock Honda XR50, CRF50,  Z50, Pit Bikes, and Motorcycles bar. We have 4 different colors to choose...

1.25" black foam air filter has a (32mm) mounting hole diameter. It will also fit anything that has a 1.25 (30-34mm) mounting hole diameter. This filter will give you better air flow than over stock filter means more power. Looks much better than a...

15 tooth Sprocket made for a 420 chain. The shaft opening size is a 17mm opening to the outside walls. The bolt holes are  34mm center to center. This sprocket will fit atv's pit bikes go karts and many other motorcycles.

15 tooth sprocket for a 428 chain. The shaft opening size is a 17mm opening to the outside walls. The bolt holes are 34 mm center to center. This sprocket will fit atvs, pit bikes, buggys, go karts, and many other applications.

3" 5 Point Racing Harness with Quick Release Race Latch Built for Safety. Designed for Racing. Upgrade your vehicle with a 50 Caliber Racing 5 Point Racing Harness, designed to deliver a secure fit, dependable performance, and all-day comfort. This racing harness features heavy-duty...

3/8 fuel line. This fuel line has an 3/16 inch ID and 3/8" OD.  This fuel line can be used on many different applications from gas scooters, go karts, pocket bikes, motorcycles, pit bikes, and much more. This fuel line is flexible so it...

RZR XP1000 8 Switch Dash PanelThis Kit will allow you to mount 8 switches across the dash of your XP1000. Our 6061 Billet Aluminum CNC Dash Panels are machined then powder coated here at 50 Caliber Racing and were designed to give your RZR...

Steel 13 tooth Sprocket for a 420 chain. The shaft opening size is a 17mm opening to the outside walls. Bolt holes are 34mm center to center. This sprocket will fit atv's, pit, bikes, motorcycles, quads, and many other applications.

14 tooth 420 sprocket. The shaft opening size is a 17mm opening to the outside walls. Bolt holes are 34mm eye to eye. This sprocket will fit atv's pit bikes and many other applications.

50cal 271 High Strength RED Bolt Glue 50ml bottle high strength threadlocker.  This is a bolt glue by 50 Caliber Racing. Its purpose is to keep your nuts and bolts together! Its excellent for engines or any nuts and bolts that get vibration. If...