Shimano Ultegra - The true spirit of sport! The Ultegra series is professionally tested because it is derived directly from the Dura Ace group. The technologies used in the new Ultegra 6800, such as the 11-speed drive, newly designed brakes, and new chain refinement, represent state-of-the-art technology proven in professional races. Significant advantages include:
Crank compatibility | 2-speed |
Cassette compatibility | 11-speed |
Chainring mount | 4-arm |
Bolt circle | 110 mm |
Item number | 2486920 |
Manufacturer | Shimano |
Category | Chainrings |
Manufacturer no. | 593239 |
Release date | 24.4.2014 |
Colour | Black |
Exact colour description | Black |
Material group | Metal, Plastic |
Material | Aluminium, Glass fibre reinforced plastic |
Bike area of use | Racing bikes |
Chainring mount | 4-arm |
Number of teeth | 39 |
Model year | 2013 |
Crank compatibility | 2-speed |
Cassette compatibility | 11-speed |
Bolt circle | 110 mm |
Country of origin | Cambodia, France |
CO₂-Emission | |
Climate contribution |
Weight | 42 g |
Length | 23 cm |
Width | 20 cm |
Height | 0.30 cm |
Weight | 100 g |
Product Safety |
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Chainrings» category returned?
Source: Galaxus