Yamaha YFZ 450 Aftermarket Parts
Click on a category to see the parts that we carry for the Yamaha YFZ 450. If you don't see a specific part, call us at 1-877-FASTOYS or email info@trinityracing.com. We'd be glad to help out. Click on the image to leave feedback or read any available reviews.
YFZ 450 ACCESSORIES

Yamaha YFZ450 Clear Side Cover
New YFZ450 Clutch Cover! Made with 6061 aluminum alloy construction and Indestructible lexan clear or smoked lenses. [Part: $2HCC]
Includes: clear side clutch cover, gasket, & stainless steel bolts.
Standard color options: crimson red, metallic dark blue, jet black & aluminum.

$185.99
Yamaha YFZ450 Sprocket Cover
Save yourself heartache and money by installing our Sprocket cover. Protects your YFZ450 from damage from broken chains. Protect and add some shine to your ATV at the same time.
Standard color options: crimson red, metallic dark blue, jet black & aluminum.

$49.99
Yamaha YFZ450/YFZ450R Stainless Steel Brake Line - Back
A stainless steel rear brake line kit for your Yamaha YFZ450 / YFZ450R.
$53.99
Yamaha YFZ450 Lonestar Battery Box
This aftermarket battery box for the YFZ450 serves many purposes. The most important is that it offers more clearance from the caliper during suspension compresson and also alows you to remove the rear fenders without having to remove the battery. The battery box incorporates all mounting tabs for the stock electrical components. [Part: 21P383323]
$174.95
Yamaha YFZ450 Starter Cover
Want to add a little flair to your Yamaha YFZ450? If so, this billet starter cover is just the thing for you. Protect and add some shine to your YFZ450 at the same time. [Part: 2H-CS-TR]
Standard color options: crimson red, metallic dark blue, jet black & aluminum.

$39.99
Yamaha YFZ 450 Brake Reservoir Cover
Want to add a little flair to your Yamaha YFZ450? If so, this billet starter cover is just the thing for you. Protect and add some shine to your YFZ450 at the same time. [Part: 2-FMCC]
Standard color options: crimson red, metallic dark blue, jet black & aluminum.

$24.99
Yamaha YFZ 450 Timing Inspection Plug
Protect and add some shine to your YFZ45. [Part: 2H-TP]
Standard color options: crimson red, metallic dark blue, jet black & aluminum.

$14.99
Yamaha YFZ 450 Generator Inspection Plug
Protect and add some shine to your YFZ45. [Part: 2H-GP]
Standard color options: crimson red, metallic dark blue, jet black & aluminum.

$19.99
Yamaha YFZ 450 Parking Brake Block-off
Want to add a little flair to your Yamaha YFZ 450 and remove the parking brake at the same time? If so, this billet parking brake block-off cover is just the thing for you. [Part: 2A-BOP]
Standard color options: crimson red, metallic dark blue, jet black & aluminum.

$12.99
Yamaha YFZ 450 Lonestar Brake Hub
The YFZ Disc Brake Hub is a universal item. The disc can be mounted on either side of the Hub depending on which swing arm you have. When using the Lone Star swing arm the disc is mounted on the inside of the hub for closer clearance. When using the stock Swing arm the disc is mounted on the outside of the hub.
This hub will fit all Stock or Axcalibar Axles.
$115.00
Yamaha YFZ 450 Lonestar Rear Wheel Hubs
These new 1 piece wheel hubs feature pressed in metric studs and trick new profile. The hubs are made from 7075 billet aluminum for excellent weight savings and will fit all stock or Axcalibar racing axles. Sold in a set of two.
$184.00
Yamaha YFZ 450 Honda Bolt Pattern Sprocket Hub
This Sprocket hub is designed to fit the stock or Axcalibar Axle but uses the Honda 250R Sprocket and Bolts. This hub is also a press fit.
$135.00
Yamaha YFZ 450 Lonestar Axle Locknut
Each Locknut is billet aluminum and features the double pinch locking system. Locknuts will fit all stock or Axcalibar Axles.
$105.99











