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ALUGEAR 2x11 AERO Chainring Set for Shimano 110 BCD Asymmetric

by ALUGEAR

Regular price£129.99 Sale price

ALUGEAR 2x11 AERO Chainring Set for Shimano 110 BCD Asymmetric

by ALUGEAR

Regular price£129.99 Sale price
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2x11 Road Chainring Set

ALUGEAR 2x11 AERO Chainring Set for Shimano 110 BCD Asymmetric

A lightweight AERO outer and inner pair for Shimano's 11-speed four-arm road cranks, from Tiagra 4700 up to Dura-Ace R9100. A neat upgrade or replacement for a worn set.

110 BCDShimano 4-arm asymmetric
50-34 to 54-40Combinations
112 g50T outer
11-speedShimano road

Highlights

Why we rate it

Wide crank fit

Suits Dura-Ace R9100/9000, Ultegra R8000/6800, 105 R7000/5800 and Tiagra 4700.

Matched shifting

Outer and inner rings are tuned together for fast, quiet front changes.

Three proven ratios

50-34, 52-36 or 54-40 to suit sportives through to racing.

Lightweight

Careful machining keeps a 50T outer to around 112 g.

Made in Poland

CNC-machined from 7075-T6 aluminium and hard anodised in ALUGEAR's own Polish workshop for a durable, tactile finish.

Tech specs

Specification

Manufacturer specification. Details may change without notice.

Specification

Intended use
2x11 road and time trial
BCD
110 mm Shimano asymmetric, 4-arm
Compatible cranks
Dura-Ace R9100/9000, Ultegra R8000/6800, 105 R7000/5800, Tiagra 4700
Not compatible
Shimano 2x11 power meter cranks
Chains
10/11-speed Shimano, SRAM, KMC
Weights
50T 112 g, 52T 126 g, 54T 142 g; 34T 26 g, 36T 29 g, 40T 39 g
Material
7075-T6 aluminium, CNC machined
Finish
Hard anodised
Bolt torque
10 Nm max (5 mm hex)

In the box

Includes
1x outer chainring
Includes
1x inner chainring

Ordering

Available from The Cycle Collective

Made to order by ALUGEAR. For availability, lead times, sizing or compatibility advice, call 0203 148 6764 or email hello@thecyclecollective.cc.

Product Information

  • AERO outer and inner pair for Shimano 11-speed four-arm road cranks
  • Fits Tiagra 4700 up to Dura-Ace R9100
  • Rings tuned together for fast, quiet front changes
  • Choose 50-34, 52-36 or 54-40
  • CNC-machined 7075-T6 aluminium, made in Poland
  • Intended use: 2x11 road and time trial
  • BCD: 110 mm Shimano asymmetric, 4-arm
  • Compatible cranks: Dura-Ace R9100/9000, Ultegra R8000/6800, 105 R7000/5800, Tiagra 4700
  • Not compatible: Shimano 2x11 power meter cranks
  • Chains: 10/11-speed Shimano, SRAM, KMC
  • Outer weights: 50T 112 g, 52T 126 g, 54T 142 g
  • Inner weights: 34T 26 g, 36T 29 g, 40T 39 g
  • Material: 7075-T6 aluminium, CNC machined, hard anodised
  • Bolt torque: 10 Nm max (5 mm hex)
  • In the box: 1x outer chainring, 1x inner chainring

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