Product arrived quickly, was well packed, and works as described. A positive experience.
CeramicSpeed OSPW RS Alpha Pulley Wheel System Campagnolo Super Record WRL - ALPHA Aluminum Pulley Carbon Cage BLK
Regular price
$699.00 USD
Regular price
$699.00 USD
Sale price
$699.00 USD
Unit price
per
Shipping calculated at checkout.
Discount
Orders $350+
Dealer
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We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado. Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.
CeramicSpeed OSPW RS Alpha Pulley Wheel System Campagnolo Super Record WRL - ALPHA Aluminum Pulley Carbon Cage BLK
Designed for riders who demand maximum drivetrain efficiency, this OSPW RS Alpha System minimizes friction and flex on demanding climbs while guarding the chain from debris with ADR bearing protection. The result is crisper shifts, fewer drop-outs, and a drivetrain that feels instant and dependable across miles and weather. Built with a reinforced carbon fiber cage and precision-made Alpha pulleys, it delivers not just faster responses but a cleaner, quieter ride that holds up under race-day intensity.
Who is this for?
Ideal for serious Campagnolo Super Record Wireless 12-speed users—racers chasing marginal gains, endurance riders tackling long climbs, and enthusiasts who value repeatable performance and reduced maintenance. If you ride in varied terrain and want a system that resists debris, requires fewer tune-ups, and preserves clean chainline, this upgrade is for you.
| specifications | details |
|---|---|
| Largest Cog | 32 teeth |
| Fits Model | Super Record WRL 12-Speed |
| Fits Brand | Campagnolo |
| Drivetrain Speeds | 12 |
| Compatibility | Compatible with Campagnolo Super Record Wireless 12-speed rear derailleurs; also compatible with Campagnolo Super Record S Wireless; not compatible with 11-32 cassette; compatible with 10-25, 10-27, and 10-29 cassette options |
| Alpha Pulleys | 14-tooth upper and 19-tooth lower; ADR (Active Debris Remover) bearing protection |
| Bearings | Grade 3 Silicon Nitride balls — 400% smoother, 128% harder, 58% lighter than standard steel balls |
| Cage / Construction | Reinforced molded carbon fiber cage; PA cage reinforced with carbon fiber for strength and durability |
| Tooth Profile | Composite narrow-wide profile reduces debris and helps prevent chain drop |
| Spring Tension | 3 customizable spring tension settings for optimal setup |
| Origin | Designed, developed, and handbuilt in Denmark |
Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!
| Largest Cog | 32 |
| Fits Model | Super Record WRL 12-Speed |
| Fits Brand | Campagnolo |
| Drivetrain Speeds | 12 |
14 day returns
14 day returns
This item may be returned within 14 days of delivery, or within 14 days of purchase if it was bought in store. The item must be returned in the same condition it was received.
Fast, Fully Insured Shipping
Fast, Fully Insured Shipping
Ships the next business day. Free standard shipping in the United States. Shipping outside the United States is calculated at checkout.
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