Wolf Tooth PowerTrac Elliptical Gravel/CX/Road chainring, 107 BCD, 4-hole, 40 t., black
40Only 1 piece in stock at supplier
Colour2
Product details
The Wolf Tooth Elliptical Gravel/CX/Road 107 BCD chainring is a precisely engineered bicycle component designed for gravel, cyclocross, and road applications. This chainring features an elliptical shape that optimizes pedaling efficiency by varying the effective chainring radius throughout the pedal cycle, reducing dead spots and improving power transfer. With a bolt circle diameter of 107 mm, this chainring is compatible with cranksets that utilize this specific mounting pattern. Made from high-strength aluminum alloy, the chainring offers durability and reliable performance under various riding conditions. The elliptical shape smooths out the pedal cycle, which can be particularly advantageous in technical sections of gravel or cyclocross courses, where maintaining momentum is crucial. The tooth profile is designed for precise chain engagement and reduced chain drop, while the narrow-wide tooth pattern enhances chain retention on rough terrain. This chainring is suitable for 1x drivetrain setups, where simplicity and reliability are prioritized. The black anodized finish provides corrosion resistance and maintains a clean appearance. Installation requires compatible cranks with 107 BCD mounting and appropriate chainring bolts. The elliptical shape typically offers an effective gear variation that corresponds to about 2-4 teeth difference during rotation, allowing riders to maintain their cadence more effectively under changing power demands. This component represents a thoughtful approach to drivetrain optimization for performance-oriented cyclists seeking mechanical advantages in their pedaling efficiency.
Crank compatibility | 1-speed |
Bolt circle | 107 mm |
Item number | 30162050 |
Manufacturer | Wolf Tooth |
Category | Chainrings |
Release date | 25-4-2023 |
Colour | Black |
Exact colour description | Black, Black |
Bike area of use | Gravel, Racing bikes |
Number of teeth | 40 |
Crank compatibility | 1-speed |
Bolt circle | 107 mm |
Country of origin | USA |
CO₂ emissions | 0,49 kg |
Climate contribution | EUR 0,12 |
Weight | 90 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: Galaxus- 1.e*130 %
- 2.Shimano0,1 %
- 2.Sram0,1 %
- 4.Race Face0,3 %
- StronglightNot enough data
Statutory warranty case duration
How 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: Galaxus- e*13Not enough data
- Race FaceNot enough data
- ShimanoNot enough data
- SramNot enough data
- StronglightNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Chainrings» category returned?
Source: Galaxus- 2.Stronglight7 %
- 3.e*137,5 %
- 3.Sram7,5 %
- 5.Wolf Tooth7,7 %
- 6.Race Face12,6 %

