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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
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Shipping calculated at checkout.
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
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