Shimano Crank Chainset D/ACE 7900 54/42 172.5mm - Image 1

£345.35

SHIMANO Shimano Crank Chainset D/ACE 7900 54/42 172.5mm

Name: Shimano Crank Chainset D/ACE 7900 54/42 172.5mm
Brand: SHIMANO
Price: 345.35 GBP
Availability: InStock

I-FC7900DX42

Cranksets

About as cheap as it gets. The only time it was cheaper was 1 year ago.

£345 today · all-time low £329 (Feb 2025) · usually the usual

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Price History & Forecast

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Last 605 days • 605 data points (No recent data available)

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Price distribution over 605 days • 4 price ranges

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Most common range: £329-348 (365 days, 60.3%)

Price range: £329 - £426

Price levels: 4 price ranges over 605 days

Description

The HollowTech II 10-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racings elite riders. Shimano has raised the bar to a new level of performance with the development of a hollow outer chainring, giving vast improvements in rigidity and increased weight savings. The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load. These industry leading HollowTech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strength. The teeth have been developed to work only in conjunction with the CN7900 chain for improved contact providing more efficiency and improved power transfer. There is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines. HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency. Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability. Weight including bottom bracket 725 grams.

Key Features

The HollowTech II 10-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racings elite riders

Shimano has raised the bar to a new level of performance with the development of a hollow outer chainring, giving vast improvements in rigidity and increased weight savings

The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load

These industry leading HollowTech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strength

The teeth have been developed to work only in conjunction with the CN7900 chain for improved contact providing more efficiency and improved power transfer

Product Specifications

Brand: SHIMANO
Model: I-FC7900DX42
Size: 5mm
Format: Apparel
ASIN: B0022KQOCE
Category: Sports & Outdoors > Sports > Cycling > Components & Parts > Cranksets
Domain: Amazon UK
Listed Since: 15 September 2011

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SHIMANO Shimano Crank Chainset D/ACE 7900 54/42 172.5mm

About as cheap as it gets. The only time it was cheaper was 1 year ago.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

Barcode

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