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MK0 ALT XC Clipless Pedal
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Wolf Tooth MK0 ALT XC pedal cuts weight without losing platform
The Wolf Tooth MK0 ALT XC Clipless Pedal is the second generation of the ALT platform, and it drops 49g of weight without giving up any platform size. A diamond-like carbon coating on the titanium axle replaces the previous stainless steel, cutting weight right at the pedal's rotating core instead of thinning the body wall. That approach freed Wolf Tooth to grow the contact platform in the same redesign, giving the shoe more surface to push against through every pedal stroke.
What Our Gearhead® Experts Are Saying:
"I stand across the entire pedal body instead of hunting for the cleat, and the difference shows up the moment I stand to sprint or grind a steep pitch. My foot stays planted through rough terrain where a smaller platform would twist underfoot. That extra contact turns each pedal stroke into forward motion instead of flex."
Details
- Featherweight pedal delivers a big platform for XC racing
- SPD-compatible interface works with existing cleats
- Titanium axle with DLC coating trims weight at the core
- PVD-coated titanium hardware adds strength without bulk
- Adjustable Q factor sets stance width at 51, 55, or 59mm
- Open center design sheds mud and clears cleats fast
- Rated for a 200-pound maximum rider weight
- Machined and assembled in the USA
- Item #WFCA06E
- Material
- [Body] 6061-T6 aluminum, [Axle] DLC-coated titanium, [Hardware] PVD-coated titanium
- Float
- 5°
- Cleats
- SPD, 2-bolt
- Entry / Release
- 12°
- Includes
- Pedals, cleats, shims, bolts
- Dimensions
- [Thickness] 14.5mm, [Platform area] 413mm²
- Claimed Weight
- [Pair] 246g
- Activity
- Cross-country, gravel
- Manufacturer Warranty
- 5 years
Related Categories
Frequently Asked Questions
How can I adjust the stance width on the Wolf Tooth Components MK0 ALT XC Clipless Pedal?
Its Q-factor adjusts to 51, 55, or 59 mm, with the pedal typically supplied in the 55 mm position. Choose the setting that matches your preferred stance width and bike fit.Which shoes and cranks fit the Wolf Tooth MK0 ALT XC?
The pedal uses an SPD-compatible 2-bolt cleat interface, and Wolf Tooth cleats, shims, and bolts are included. It threads into standard 9/16-20 TPI cranks; some kids’ and vintage bikes use smaller threads that won’t fit.How does the MK0 ALT XC perform in muddy XC and gravel conditions?
The open-center design helps shed mud and clear the cleat, while the 413 mm² contact area supports shoe-to-pedal contact. It also provides 5° of float and a 12° release angle.How light and low-profile is the Wolf Tooth Components MK0 ALT XC?
The listed pair weight is 245 g, and the pedal is 14.4 mm thick. Its 6061-T6 aluminum body and titanium axle support a lightweight setup for XC mountain biking and gravel riding.What rider weight limit applies to the MK0 ALT XC Clipless Pedal?
The listed maximum supported rider weight is 200 lb. The pedal’s adjustable 51–59 mm Q-factor lets you tailor stance width within that limit.