Yamaha Professional Moto Kit: Gold RK Chain (UW-Ring)

The Yamaha Professional Moto Kit: Recommended by DDC Racing for anyone who has an epic riding problem!

COMPLETE COMBO KIT: SPROCKETS, CHAIN & SPROCKET BOLTS!
Everything you need in one easy step, and the best part is: YOU SAVE HUGE!

Fits: (1999-current) YZ 250 (1999-current) YZF & WRF 400, 426, 450 (2016-current) YZ450FX (2016-current) YZ250X  (2005-current) YZ 125 (2001-current) YZF 250 & WRF 250 

Our Combo Kit includes:

• 1 DDC or name brand Front Sprocket (You choose the number of teeth) **
  
• 1 DDC Racing Yamaha Rear Sprocket. (You choose the number of teeth)
  
• 1 RK Premium Gold XW-Ring Chain. (120 link, w/ clip on master-link)
• 1 Sprocket Bolt Kit by Bolt Motorcycle Hardware. (Choose Nickel or black)

(Please fill in your bike's year and model above so we send you the correct front sprocket) 

**we do not offer DDC brand front sprockets for all Yamaha's. If we don't have one to fit your bike, we will create a combo using an OEM or name brand front sprocket.

RK GB520MXU (120 Link)

• Pin Length: 18.00mm
• Tensile Strength: 8,000 ft/lbs
• Engine Displacement: Recommend for use for up to 500cc off-road
• Seal Type: UW-ring
• Colors Available: Gold

The GB520MXU RK Chain is a narrow and ultra-light sealed MX/SX racing chain. This chain is the lightest sealed-ring motocross chain available on the market today! Made for the professional motocross racer, 520MXU is the next generation of motocross racing chains featuring RK's new UW-sealing rings. MXU chains are designed to provide the most consistent power delivery and increased chain life. All components are heat treated using RK's exclusive HIT (Heat Induction Transfer) process. The GB520MXU can be used for both off-road and Supercross events. Many professional off-road race teams from FMF KTM Factory Off-Road to Rockstar Husqvarna Factory Off-Road use the MXU. This chain will last 10 times longer than a traditional motocross non-o ring chain!

Sprocket Bolts by Bolts Motorcycle Hardware: The highest quality motorcycle sprocket bolts on the market today! These will fit nearly any make/model dirt bike.
Features:

• Metric Class 10.9 Carbon Steel - (this is equal to a US grade 8 bolt and is the recommend strength for a sprocket bolt).
• "Fuji" mechanical locking nuts
  
• Pre-applied pressure sensitive thread-lock patch
• Washers included
• 8mm Allen bolts in nickel or black finish (you choose)