Renthal
RENTHAL 131U-520-51GBSI RENTHAL SPRKT YAM 520 51T
(No reviews yet)
Write a Review
- SKU:
- R131-51
- UPC:
- 765442003599
- MPN:
- 131U52051GBSI
- Condition:
- New
Frequently bought together:
Description
- CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer
- Rear sprockets made from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength
- Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power
Related Products
Related Products
RENTHAL 150U-520-51GBSI RENTHAL SPRKT YZ '99
Renthal
MSRP:
$99.82
$91.56
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...
RENTHAL 112U-520-51GESI RENTHAL SPRKT KAW 520 51T
Renthal
MSRP:
$99.82
$91.56
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...
RENTHAL 154U-520-51GRSI RENTHAL SPRKT HON 520 51T
Renthal
MSRP:
$99.82
$91.56
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...
RENTHAL 130U-520-40GBSI RENTHL SPRKT YAM 520 40
Renthal
MSRP:
$99.82
$91.56
CNC-machined from a specially enhanced 7075-T6 aluminum alloyMachined self-cleaning mud grooves at each tooth to help increase wear resistanceAll rear sprockets are the ultralight design, making them...
RENTHAL 130U-520-42GBSI RENTHL SPRKT YAM 520 42
Renthal
MSRP:
$99.82
$91.56
CNC-machined from a specially enhanced 7075-T6 aluminum alloyMachined self-cleaning mud grooves at each tooth to help increase wear resistanceAll rear sprockets are the ultralight design, making them...