Motorcycle Parts

Renthal Ultralight Hard Anodised Rear Chainwheel

$274.99

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  • Free tracked delivery on orders over $99
  • Orders typically arrive within 7 to 14 business days
  • Consumer Guarantees Act cover. Faulty, damaged or not as described? We repair, replace or refund, and return shipping is on us.
  • Not sure it fits your bike? Email us your make, model and year and we'll check before you buy — free, usually within one business day.
Product details

The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.

Renthal drivetrain & transmission parts. Made from aluminum, alloy and steel. Cross-check part number 184U-520-39P-HA against the one you're replacing.

Part type Drivetrain & Transmission Parts
Position Rear
Material aluminum, alloy, steel
Part number 184U-520-39P-HA
Condition new
  • Ultralight™ Hard Anodised Rear Chainwheel by Renthal®
  • Tooth Quantity: 39
  • Chain Pitch: 525
  • Renthal™ Hard Anodised Rear Chainwheels: Ultimate Performance
  • Renthal's hard anodised rear chainwheels are specifically designed for road and road racing applications
  • They are CNC machined from the same 7075 T6 material as Renthal offroad chainwheels, yet
  • the increased longevity from the hard anodizing process
  • Hard anodising is an integral surface coating which significantly increases the hardness and wear resistance of the chainwheel surface
  • Manufactured to extremely tight tolerances
  • 7075-T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable
  • Advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life

Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Endo Supply is Kiwi-owned and orders are processed and fulfilled from New Zealand. If a part ever arrives faulty or not as described, a real person sorts it, backed by your Consumer Guarantees Act rights and our refund policy.