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Wolf Tooth Components 1x 104 BCD Elliptical MTB Chainring
August 18, 2025Price range: $71.95 through $91.90
Wolf Tooth Drop-Stop B chainrings. PowerTrac Elliptical technology delivers improved power, efficiency and traction
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Wolf Tooth Components 1x 104 BCD Elliptical MTB Chainring
The Wolf Tooth Components 1x 104 BCD Elliptical MTB Chainring fits any 104 BCD crankset and features Wolf Tooth’s PowerTrac Elliptical (PTE) technology. Compared to other oval rings, the Wolf Tooth Elliptical MTB Chainring is slightly less ovalized (10%) with less aggressive timing (112°). This means that any change to your pedal stroke is less noticeable – but you still get the power, efficiency and traction benefits inherent to oval chainrings.
This chainrings also uses Wolf Tooth’s Drop-Stop B technology – an alternating wide/narrow tooth pattern that prevents chain derailment. The wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.
Compatibility
- Crankset: Compatible with any 104 BCD crankset
- Chain: This chainring uses Wolf Tooth's Drop-Stop B technology. It is compatible with 9-, 10-, and 11-speed chains. It also works with 12-speed SRAM Eagle, Transmission (T-Type), 12/13-speed SRAM Flattop and 12-speed Campagnolo chains.
Specs
- Color: Black
- Ovality of 10% and timing of 112° after TDC (top dead center)
- Maximum diameter is that of a chainring 2T bigger (so be sure to check your chainstay clearance)
- Made from 7075-T6 aluminum
- Weight: 32T - 41 grams | 34T - 48 grams
Chainring Bolts
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- 32-34T - Requires threaded chainring bolts such as the Wolf Tooth Components 1x 10 MM Chainring Bolts
Q&A
Have a question about this? Ask the staff.
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Vince Witkowski (verified owner) –
Love the high quality of Wolf Tooth components and it was awesome that their chain ring pairs perfectly with the Power Meter. Also nice bonus that Power Meter City installed it on the Power Meter so it was even easier to install. Great product and excellent service!
Power Meter City –
Glad you liked it, Vince! These chainrings are really amazing. If there is anything else we can do, please let us know!
Kurt Wiemann (verified owner) –
Smooth, easier pedaling with this chainring; never drops even in the choppiest terrain. I’m hooked!
Power Meter City –
Hi Kurt. Thank for this! We hope you continue to enjoy them and we are here if there is anything else we can do!