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Gemini Ögle Aero Carbon Pulley Wheels

Gemini Ögle Aero Carbon Pulley Wheels

Handcrafted aero forged carbon pulley wheels with premium hybrid ceramic bearings for absolute drivetrain precision and marginal gains.

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(outside Hong Kong) free shipping on orders over USD$300 on selected categories

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Description

Every watt saved moves you closer to the podium. Standard drivetrains harbor hidden friction that drains your energy cadence after cadence, lap after lap. Replacing stock components with precision engineering reclaims that lost power, transforming your rear derailleur into a high-efficiency instrument of speed.

 

Engineered in Barcelona, this component integrates a forged carbon structure with a 7075-T6 aluminum tooth core to deliver instantaneous shifting response. The fiber is continuously molded around the metal, eliminating the standard flex found in plastic pulleys and maximizing mechanical power transfer. As you accelerate, the ultra-low friction hybrid ceramic bearings deliver a whisper-quiet, frictionless rotation that redefines high-performance pedaling.

 

FEATURES

Forged Carbon Structure

Eliminates structural flex and shaves rotational weight for instantaneous shifting response.

 

7075-T6 Aluminum Core

Shields the chain contact area against severe wear while ensuring absolute tooth durability.

 

Hybrid Ceramic Bearings

Minimizes mechanical drag and optimizes rolling efficiency at high cadences.

 

Continuously Molded Fiber

Unlocks seamless integration between composite and metal for maximum structural integrity.

 

Black Anodized End Caps

Secures a perfect mechanical fit and premium aesthetic finish.

 

PRODUCT POSITIONING

Ultra-premium aerodynamic upgrade component designed for competitive road, gravel, and mountain bike drivetrains seeking absolute mechanical efficiency.

 

TARGET AUDIENCE

Competitive road racers demanding maximum drivetrain efficiency

Gravel racers seeking durable low-friction components

Cross-country mountain bikers prioritizing weight reduction and shifting precision

Bicycle connoisseurs investing in bespoke handcrafted European engineering

 

SPECIFICATIONS

Pulley Material: Forged Carbon Fiber

Tooth Core Material: 7075-T6 Aluminum

Bearing Type: Hybrid Ceramic Balls

End Caps: Black Anodized Aluminum

Drivetrain Speed Compatibility: 1x11, 1x12, 1x13, 2x11, 2x12

Rear Derailleur Compatibility: SRAM (Red/Force/Rival AXS, XPLR, Eagle AXS Transmission T-Type), Shimano (Dura-Ace Di2, Ultegra Di2, GRX, XTR, XT, Deore)

Production: Handcrafted in Barcelona

Shipping & Payment

Delivery Options

  • SF Express (Commercial and residential address)
  • S.F. Express - Store Pickup
  • S.F. Express - EF Locker Pickup
  • S.F. - Business Station
  • Pickup at store (Hong Kong)
  • International Shipping (Taiwan)
  • International Shipping

Payment Options

  • Credit Card (*Tap & Go available)
  • PayPal & Credit Card
  • Apple Pay
  • Google Pay
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  • Alipay (China)
  • WeChat Pay
  • FPS
  • Bank Transfer
  • Pay at store
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