The PowerTrac Elliptical Chainring from Wolf Tooth is an innovative solution for gravel, cyclocross, and road bikes that aims to provide improved power transfer and traction. With a unique design featuring a reduced ovality of 10% and a less aggressive timing of 112°, this chainring allows for smoother crank rotation. The patented Drop-Stop® technology ensures optimal chain management and prevents rear wheel slip, even under demanding conditions. Made from high-quality 7075-T6 aluminum, the chainring is not only lightweight but also robust and durable. It is designed for 110 BCD 5-arm cranks and offers wide compatibility with various chain speeds, including 9, 10, 11, and 12-speed chains. This chainring is an excellent choice for cyclists seeking both performance and reliability.
Crank compatibility  | 1-speed  | 
Cassette compatibility  | 11-speed  | 
Chainring mount  | 5-arm  | 
Item number  | 31945836 | 
Manufacturer  | Wolf Tooth | 
Category  | Chainrings | 
Manufacturer no.  | OVAL-11038-FT | 
Release date  | 17.10.2022 | 
Colour  | Black  | 
Exact colour description  | Black  | 
Material  | 7075-T6 Aluminium  | 
Bike area of use  | Gravel, Mountain bike  | 
Chainring mount  | 5-arm  | 
Number of teeth  | 38 | 
Crank compatibility  | 1-speed  | 
Cassette compatibility  | 11-speed  | 
Country of origin  | USA  | 
CO₂-Emission  | |
Climate contribution  | 
Weight  | 70 g | 
Length  | 20.40 cm | 
Width  | 15.90 cm | 
Height  | 1.30 cm | 
Weight  | 115 g | 
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
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How often is a product of this brand in the «Chainrings» category returned?
Source: Galaxus