Renthal UltraLight Rear Chainwheel for BMW S1000 Series – Part #477U-520-44P-HA

Renthal

Renthal UltraLight Rear Chainwheel for BMW S1000 Series – Part #477U-520-44P-HA

Name: Renthal UltraLight Rear Chainwheel for BMW S1000 Series – Part #477U-520-44P-HA
Brand: Renthal
SKU: 477U-520-44P-HA
Price: 89.95 USD
Availability: InStock

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SKU: 477U-520-44P-HA

Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested…

UPC: 765442140034

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not_carb_approved: false

ltl_freight_required: false

prop_65: Unknown

part_type: powersports

epa: N/A

carb_acknowledgement_required: false

clearance_item: t

regular_stock: false

units_per_sku: 1

MSRP: $99.82

$89.95

(You save: $9.87 )

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Renthal UltraLight Rear Chainwheel for BMW S1000 Series – Part #477U-520-44P-HA

MSRP: $99.82

$89.95

(You save: $9.87 )

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Renthal UltraLight Rear Chainwheel for BMW S1000 Series – Part #477U-520-44P-HA

MSRP: $99.82

$89.95

(You save: $9.87 )

Selected Vehicle

Product Details
Fitment

Product Details

Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.

The Renthal UltraLight Rear Chainwheel, part number 477U-520-44P-HA, is engineered for high-performance powersports applications, specifically designed for BMW S1000 models from 2010 to 2016. Crafted from CNC-machined 7075 T6 aluminum, this sprocket offers exceptional strength while being approximately 66% lighter than traditional steel counterparts, reducing unsprung weight for enhanced handling and acceleration. Its computer-engineered design ensures precise fitment, optimal concentricity, and efficient load distribution, which are critical for maintaining power transfer and drivetrain reliability. The tooth profile is carefully designed to maximize power transfer during aggressive riding, making it a popular choice among factory race teams and serious enthusiasts alike.

Fits 2010 BMW S1000RR 2011 BMW S1000RR 2012 BMW S1000RR 2013 BMW S1000RR 2014 BMW S1000R 2014 BMW S1000RR 2015 BMW S1000R 2015 BMW S1000RR 2015 BMW S1000XR 2016 BMW S1000R 2016 BMW S1000RR 2016 BMW S1000XR 2017 BMW S1000R 2017 BMW S1000RR 2017 BMW S1000XR

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