Select a size:

Product Information
Colour:
Carbon

How to Buy

In-Store

Ask in-store
to confirm availability

Phone

Phone us on 01455 559309
to confirm availability

Online

Not currently available
for online ordering

Delivery Information
FREE mainland UK delivery when you spend £100
Special order delivery typically takes 2-3 working days

FREE

Not all methods may be available for each option. Select an option to show the fulfilment methods available for that option.

Select & Buy

Campagnolo Chorus 12X Ut 172.5 48/32T  Carbon
Campagnolo Chorus 12X Ut 172.5 48/32T Carbon
GTIN: 8053340453908
MPN: CPB821A

Out of stock

£339.99

Campagnolo Chorus 12X Ut 172.5 52/36T  Carbon
Campagnolo Chorus 12X Ut 172.5 52/36T Carbon
MPN: CPB821C

Out of stock

£339.99

Description

New 12x Chorus Ultra-Torque chainset for use with the disc or rim brake groupset.

The new Chorus chainset is a true concentrate of technology and versatility. Technically advanced thanks to unidirectional construction technology in carbon fibre, it is directly moulded without any surface coating and has an Ultra-Torque steel axle like the Record chainset. The new 12x cranks are more versatile thanks to the new bolt pcd of 123mm, giving it an extremely solid structure, also ensuring a wider variety of uses. The new smaller bolt circle on the Chorus chainset makes it compatible with 36/52, 34/50 and the brand new 32/48 ratio chainrings.

Available in 170mm, 172.5mm and 175mm crank lengths.

Technologies

  • Ultra-Torque axle: In steel

Features and Benefits

  • The Q Factor remains the same (145.5): The widths and biodynamics of the stroke are the same.
  • Unidirectional carbon fibre cranks, steel axle and aluminium chainrings: Good stiffness and optimum power transmission.
  • Symmetrical teeth on the internal chainring: Fluid, precise transmission, even with extreme cross-chaining.
  • Optimised design for any chainring combination: Maximum performance, whatever the course style.
  • Double Fixing: Assembly of the large chainring on to the crank is secured by a ring of 123mm bolts, while the inner chainring is attached to the outer by way of 96mm pcd bolts.
  • Surface treatment of the chainrings for longer life

Weight: 718g (172.5 34/50)

Specification