Shimano 105 FC-RS520 double 12-speed chainset; 165 mm 50 / 34T; black

SKU FCRS520A04

BrowseShimano 105 105 series Chainsets & Cranks Road

Description

Lightweight 12-speed 2-piece design chainset
Innovative forged and anodised aluminium crank arms for minimum flex
The chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to provide greater efficiency and improved power transfer
2-piece design bottom bracket bearings to be spaced wider apart; enabling the use of larger bearings and an increased axle diameter
Can be used with Shimano external or press-fit bottom brackets
The system allows for easier installation; adjustment; and maintenance
Lightweight anodised aluminium chainrings for smooth and precise shifting

Specifications

Brand: Shimano 105
Series: 105
Category: Chainsets & Cranks
Speed: 12 Speed
Discipline: Road
Length: 165mm
Crankarm Length: 165mm
SKU: FCRS520A04

Delivery & returns

Express: order by 3.30pm on a working day for next working day delivery (items in stock at Biggin Hill)
Standard: free UK delivery on orders over £50
Free click & collect from Biggin Hill, TN16
60-day returns – how to return an item

Overall rating: 5.0 / 5 from 1 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

Good quality

"No problem sticking this on my bike with a Shimano 11 speed drivetrain (Hollowtech tool, 4mm Allen key, some extra grease and torque wrench required). The shifts are fine."

— Todd O. (5/5)