Parts & Accessories

WTB's TCS Brass Valves are your key to the excellence that is tubeless wheels and tires. A stepped lock nut adds compatibility among various rim drillings, a smooth pump interface makes adding air easy, and a removable core makes setting beads and injecting sealant a cinch.

The Air-Liner Light is an ultra-fast and light-weight tire insert intended for the performance rider or anyone looking to improve the reliability and performance attributes of their ride. - The Air-liner Light lives by it’s namesake coming in at a scant 55g each and will go unnoticed to even the most finicky XC racer, with no loss in the benefits of using a liner - Improved grip at lower pressure with greater tire stability - Lowered risk of tire burping and the upside of run flat make this the leader in performance tire inserts

This lightweight, high-pressure rim tape offers great protection against spoke hole flats and is easy to install. This Italian-made tape is light and thin, so it will not inhibit tire fitting. Nylon elastic material is used to ensure a snug fit without movement.

- High performance adhesive tape, a great pairing with Velox Cement - Each roll is usually adequate for gluing two tubular tires - Protects tube from spoke/nipple/rim puncture

- Syntace x-12 Rear axle standard creates a stiffer and lightweight rear end - Syntace x-12 Parts are only compatible with frames that have Syntace x-12 Dropouts

This is our Excellent Adventure Thru-Axle. It upgrades your bike's rear end for hauling cargo trailers, should you feel like taking Rufus along on your errands. Extensive product testing with our Bill and Ted Trailers provided an "awesome experience," but time travel remains a risky endeavor. Designed for use with slotted horizontal or vertical single-position dropouts, the Excellent Adventure Axle is compatible only with 12 x 148mm hubs. Compatible Surly models include Skid Loader, our compact electric cargo bike, as well as Karate Monkey, Krampus, Grappler, Ogre, Lowside, ECR, and Troll. Once again, the 12 x 148mm hub requirement cannot be overstated. Visit your local Surly dealer to discuss other scenarios you may have in mind. - 12 x 148mm hub compatibility only - Designed for use only with Surly's Bill and Ted Trailers - Works with slotted horizontal or vertical single-position dropouts

Surly Thru-Axles are low-profile, bolted Thru-Axles are specifically designed for use with Surly thru-axle compatible frames. Offered in several sizes, for both front and rear wheels. 12x142 Rear Thru Axle: - Fits: Midnight Special and MDS Dropout bikes including Instigator, Legacy Karate Monkey & Legacy Krampus. 12x142/148 Rear Thru Axle: - Designed for frames with Surly Gnot Boost spacing (145mm), capable of working with 142 or 148mm rear hubs - Fits: Karate Monkey, Krampus, Troll, Ogre, ECR 12x177 Rear Thru Axle: - Fits: Wednesday 12x197 Rear Thru Axle: - Fits: Ice Cream Truck, Big Fat Dummy 12x100 Front Thru Axle: - Fits: Midnight Special 15x110 Front Thru Axle: - Fits: Karate Monkey, Krampus 15x150 Front Thru Axle: - Fits: Wednesday, Ice Cream Truck, Big Fat Dummy

Surly's low-profile, bolted Thru-Axles are specifically designed for use with Surly thru-axle compatible frames. Not sure which one fits your bike? Get in touch, and we'll ensure you're choosing the correct axle for your application.

Surly Ultra New Axle Kits are for upgrading the internals of your existing Surly New hubs or replacing the internals on your Surly Ultra New hubs. -Compatible with Surly New hubs (upgrade kit) and Surly Ultra New hubs (replacement kit) - Each kit contains an axle, two 6901 cartridge bearings, two aluminum dust shields, two stainless steel cones, two stainless steel 6x1mm bolts, and two stainless steel bolt washers - Axle is quick release and bolt-on compatible; bolts included, QR is NOT included - Standard Surly New hubs come stock with 7901 bearings; this kit uses 6901 bearings which are non-angular

- Replacement part for Surly hubs.

- Replacement part for Surly hubs

Rubber rim strips for 24-inch diameter fatbike rims. - Sold individually

- Replacement adjustable nut for three-speed internal hubs.

• 5mm skewer set (F+R hubs) • Standard 5mm Hex release • Black or Silver anodized finish • Chromoly axles

- Variable widths - Left: 30.5mm - Center: 52mm - Right: 30.5mm - Length: 113mm - Overall: 134mm

- Variable widths - Left: 32mm - Center: 52mm - Right: 32mm - Length: 116mm - Overall: 137mm

- Variable widths - Left: 32mm - Center: 52mm - Right: 36mm - Length: 120mm - Overall: 141mm

- Variable widths - Left: 32mm - Center: 52mm - Right: 35mm - Length: 119mm - Overall: 140mm

- Variable widths - Left: 35mm - Center: 52mm - Right: 40.5mm - Length: 127.5mm - Overall: 148.5mm

- Variable widths - Left: 28mm - Center: 52mm - Right: 28mm - Length: 108mm - Overall: 129mm

- For square taper and flanged. - Fits most cartridge BBs - Shell: 8mm Flanged axle bolt

Replacement clear plastic spoke guard.

Replace the loop that goes around your left chainstay to secure your coaster brake arm with this Sunlite replacement part. It's made of full stainless steel, and it includes a nylock nut, washer, and bolt.

• Rim strips for 20-inch fat bike rims • 80mm wide

- Rim strips for 26-inch fat bike rims

- Fits all freewheel hubs - Will not fit Cassette hubs - Type: STD Plastic - Color: Clear

• Locking skewer set • Cro-Mo • 70g (set)

• 5-sided key locking skewer set • Chromoly axles • 6061 anodized aluminum • Includes seat and F+R wheel skewers • 95g (set)

- Type: Skewer only - Length: 220mm

- Replacement steel quick release skewers