CNC machined from case hardened and core refined 655M13 Nickel Chromium steel
Machined self-cleaning mud grooves at each tooth to help increase wear resistance
Certain models available in ultralight design for a 10-15% weight savings
REAR SPROCKETS
CNC machined from a specially enhanced 7075 T-6 aluminum alloy
Machined self-cleaning mud grooves at each tooth to help increase wear resistance
All rear sprockets are the ultralight design making them 66% lighter than steel, yet incredibly durable
Silver available for all models; black, blue and red anodized finish available for certain models
#1 sprocket used in supercross, motocross and offroad throughout the world
RidersAddiction eBay
Brand New RENTHAL 150U-520-51GBBU SPROCKET RENTHAL YZ BU 51
Product Features:
CNC machined from case hardened and core refined 655M13 Nickel Chromium steel
Machined self-cleaning mud grooves at each tooth to help increase wear resistance
Certain models available in ultralight design for a 10-15% weight savings
REAR SPROCKETS
CNC machined from a specially enhanced 7075 T-6 aluminum alloy
Machined self-cleaning mud grooves at each tooth to help increase wear resistance
All rear sprockets are the ultralight design making them 66% lighter than steel, yet incredibly durable
Silver available for all models; black, blue and red anodized finish available for certain models
#1 sprocket used in supercross, motocross and offroad throughout the world
Fits:
Years
Make
Model
1999-2016
Yamaha
YZ 250
1998-2000
Yamaha
WR 400 F
2003-2014
Yamaha
WR 450 F
1999-2016
Yamaha
YZ 125
2003-2016
Yamaha
YZ 450 F
2001-2002
Yamaha
WR 426 F
2000-2002
Yamaha
YZ 426 F
2001-2009
Yamaha
YZ 250 F
2001-2009
Yamaha
WR 250 F
1998-1999
Yamaha
YZ 400 F
Notes:
** Free shipping applies to Continental US only - excludes Alaska, Hawaii, and US Protectorates.
Our shipping structure is as follows:
Please allow 1-3 business days for processing.
Any exhaust/emission alteration is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.
We generally ship via USPS First Class or USPS Priority shipping. We do utilize FedEx and UPS in some instances.
Expedited shipping via USPS Priority Mail with Delivery Confirmation is available.
We will not lower the value on International Orders.
Customs fees, brokerage fees, taxes, or duties are the buyer's responsibility and are not included in the cost of shipping listed on the eBay ad.
You will receive Delivery Confirmation information via email once package label has been created.
This does not confirm acceptance of the package by USPS or FedEx.
Tracking will begin to update via USPS website if and only when they scan the package.
USPS tracking is not live tracking like UPS or FedEx.
If USPS does not scan the package at pick up or in transit no tracking information will be available via USPS website. This occasionally happens, and is rare.
Please be aware that this is out of our control and we see what you see. Please be patient as this method of shipment is the most economical but not perfect.
International Customers:
Import duties, taxes, and other charges are NOT INCLUDED in the item price or shipping charges. These charges are the buyer’s responsibility and vary by country/location.
Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up. These charges are not to be confused for additional shipping charges.
CNC machined from case hardened and core refined 655M13 Nickel Chromium steelMachined self-cleaning mud grooves at each tooth to help increase wear resistanceCertain models available in ultralight...
CNC machined from case hardened and core refined 655M13 Nickel Chromium steelMachined self-cleaning mud grooves at each tooth to help increase wear resistanceCertain models available in ultralight...
CNC machined from case hardened and core refined 655M13 Nickel Chromium steelMachined self-cleaning mud grooves at each tooth to help increase wear resistanceCertain models available in ultralight...
CNC machined from case hardened and core refined 655M13 Nickel Chromium steelMachined self-cleaning mud grooves at each tooth to help increase wear resistanceCertain models available in ultralight...
CNC machined from case hardened and core refined 655M13 Nickel Chromium steelMachined self-cleaning mud grooves at each tooth to help increase wear resistanceCertain models available in ultralight...
Website constitutes acceptance of the Riders Addiction User Agreement and Privacy Policy.