The chainrings, available with either 34 or 38 teeth, allow for appropriate gear ratios for a wide range of applications. They feature Shimano Dynamic Chain Engagement Technology, which includes specially shaped teeth for single chainrings that optimize chain guidance during pedaling and make it more difficult for the chain to jump off when off-road.
Details:
Crank compatibility | 1-speed |
Cassette compatibility | 11-speed |
Chainring mount | 4-arm |
Bolt circle | 104 mm |
Item number | 6874264 |
Manufacturer | Shimano |
Category | Chainrings |
Manufacturer no. | ISMCRE80A4X |
Release date | 19.10.2017 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Steel / Aluminium |
Bike area of use | Electric bike, Mountain bike, Trekking bikes |
Chainring mount | 4-arm |
Number of teeth | 34 |
Model year | 2016 |
Crank compatibility | 1-speed |
Cassette compatibility | 11-speed |
Bolt circle | 104 mm |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Weight | 42 g |
Length | 22.20 cm |
Width | 18.60 cm |
Height | 12 cm |
Weight | 332 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