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Shimano RD-RX812 GRX Rear Derailleur

Availability: In stock

Item #:122988

$113.99

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Shimano  RD-RX812 GRX Rear Derailleur

Details

Shimano RD-RX812 GRX Rear Derailleur

SHIMANO GRX - Rear Derailleur - SHIMANO SHADOW RD+ - 42T max low sprocket - 11-speed

With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The RD-RX812 rear derailleur is compatible with mtb cassettes with a 42T low sprocket max.

Features

*Adjustable chain stabilizer prevents chain slapping and drops

*Switch stabilizer ON/OFF to match the terrain

*Gravel-tuned clutch tension

Benefits

*Silent and uninterrupted rear shifting on rough terrain

*Smooth and reliable mixed surface shifting

*Compatible with current road DUAL CONTROL LEVER

*Top sprocket: Max. 11T/Min. 11T

*Low sprocket: Max. 42T/Min. 40T

*Total capacity: 31T

Additional Information

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Cervelo P2 105 Black Flouro White 2019

Cérvelo P2 105 Black/Flouro/White 2019

When you want a performance bike that doesn't empty your bank account, the P2 has your back. Reaping the benefits of Cervélo's years of experience in building fast bikes, the P2's focus on aerodynamic performance, usability, and ride quality is a winner.

The P2 will let you focus on training and racing, rather than stressing about your bike. It has flexible storage options (an accessory mount on the top tube and bottle carrier mount on the seat post) and a wide range of fit options, so you can dial in your optimal position.

Selected Specifications

  • Fork: Cervélo All-Carbon, P2 Fork
  • Headset: FSA IS2 1-1/8 x 1-1/8”
  • Wheels: Shimano RS100
  • Tires: Continental Grand Sport Race 23c
  • Crankset: Shimano RS510 50/34
  • Bottom Bracket: Cervelo BBright Connect 24x90
  • Chain: Shimano CN-HG601, 11 speed
  • Front Derailleur: Shimano 105 R7000, 11 spd
  • Rear Derailleur: Shimano 105 R7000, 11 spd
  • Cassette: Shimano 105 R7000, 11 spd, 11-30
  • Shifters: Shimano Dura-Ace BSR1, 11 spd
  • Handelbar: Profile Design WING 10a Basebar, 35a extensions and arm rests, Sonic Clamp
  • Stem: Profile Design Aris OS
  • Brake Calipers: Shimano 105 R7000
  • Saddle: ISM PR 1.0
  • Seat Post: Cervélo Carbon, Aero, Rail-Adjust
  • Brake Levers: Profile Design ABS AL
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