401 Manufacturing

Shimano GRX 1 x 12 Dream Build: Otso Warakin Ti Adventure Bike Starting with a Fox gravel fork and a Shimano GRX 12 speed group, we set out to build our ideal version of the Otso Warakin Ti.

Golden!

They are back! New and improved, GEN 2 of our YZF 15mm lowering peg mounts! $200 + shipping!

Please email [email protected] with your shipping address and how many sets you would like. We will send you a payable invoice and get them shipped out ASAP!

Our headsets are triple-sealed, precisely-machined-in-house wonders that also happen to look the business. With fitments for EC, ZS, IS, Specialized, Trek Knock-Block, and GeoShift, our headsets bring great looks and great performance together to deliver a precision headset for any bike in your stable.

Two big things have happened in the month of September. I was born on the 2nd. 401mfg is moving, growing and merging on Sept 20th. Doubling in size. Over 70 machines. 7 days a week. Expanding the great employees, we have. Back in growing mode. Working on taking care of our customers better and better.

Work smarter

Ahhh the humble singlespeed. Some say it's the most pure form of cycling. Naysayers that it's silly, or too hard, or unnecessary (we have gears, don't you know?). We think it's a great way to switch it up, breathe new life into an old frame, or a way to challenge yourself with something different! Our aluminum single speed cogs feature extra tall teeth for reliable chain retention and each cog is reversible – featuring a 4.5mm base width to keep the cog from digging into your freehub body. Available in aluminum, stainless steel, six sizes, and five anodized colors.

Wolf Tooth adds Oval & 3-Bolt T-Type Chainrings (and a Complete Compatibility Guide) Wolf Tooth Components adds more Oval and Round chainring options for SRAM Transmission groups and their new Flattop MTB chains.

Peo

Enter now for your chance to win a set of Waveform Aluminum Pedals. These pedals were designed with a silhouette to match your shoe and a dual-concave profile with grip pins to cradle your feet and lock them into place. We machine them here at Wolf Tooth in Minnesota. Two winners will be randomly selected, each getting to choose their favorite color and size of pedals to match their bike and riding style. This giveaway ends on May 2 at 11:59pm CT. Enter to win now: https://www.wolftoothcomponents.com/pages/pedals-giveaway