The exclusive design ensures smooth gear shifts and high durability. The extended inner plate improves chain engagement and retention. Dynamic Chain Engagement. Compatible with 12-speed drivetrains. Easy connection (SM-CN910-12). Not reusable. Mounting tool rapid and Quick-Link connection and disconnection pliers (TL-CN10). The M8100 chain offers better retention on the cogs due to an extended section of the inner link. The new chain features a quick link connection and a SIL-TEC treatment for longer lifespan in rough terrain.
| Bike area of use | Downhill, Electric bike, Mountain bike, Racing bikes | 
| Item number | 12650569 | 
| Manufacturer | Shimano | 
| Category | Bike chains | 
| Manufacturer no. | ICNM8100126Q | 
| Release date | 4/12/2019 | 
| Colour | Silver | 
| Material group | Metal | 
| Material | Steel | 
| Bike chain type | Velo chain | 
| Bike area of use | Downhill, Electric bike, Mountain bike, Racing bikes | 
| Number of chain links | 126 x | 
| Model year | 2021 | 
| Bicycle product series | Shimano - Deore | 
| Number of chainrings | 1 x | 
| Cassette compatibility | 12-speed | 
| Country of origin | Japan | 
| CO₂-Emission | |
| Climate contribution | 
| Scope of delivery | Chain lock | 
| Weight | 276 g | 
| Length | 23.60 cm | 
| Width | 6.70 cm | 
| Height | 1.30 cm | 
| Weight | 312 g | 
| Product Safety | 
How often does a product of this brand in the «Bike chains» 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: GalaxusHow often is a product of this brand in the «Bike chains» category returned?
Source: Galaxus