Faster and more precise shifting – all at an unbeatable price. The PowerChain 971 features inner and outer plates designed like the PC-991, combined with nickel-coated outer plates and gray inner plates. Truvativ chainrings optimize shifting performance just like with all PowerChain II chains.
Bike area of use  | Mountain bike, Racing bikes  | 
Item number  | 632649 | 
Manufacturer  | Sram | 
Category  | Bike chains | 
Manufacturer no.  | 87.2745.114.116 | 
Release date  | 10.9.2013 | 
Colour  | Black  | 
Material group  | Metal  | 
Material  | Steel  | 
Bike chain type  | Velo chain | 
Bike area of use  | Mountain bike, Racing bikes  | 
Number of chain links  | 114 x | 
Cassette compatibility  | 9-speed  | 
Country of origin  | Portugal  | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | Chain lock  | 
Weight  | 298 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