Surly Lowside Single Speed MTB A la Carte
Description
The ultimate single-speed mountain bike for trail, city and adventure.
Colour and size : New Pig Smell XS (10-20 days)
Colour and size : XS ,S ,M, L, XL Blue Monday 2026
The new model will be released in March/April 2026 - you can already pre-order it.
The image shown is an illustration of the Blue Monday colour. The final product photos of the Surly Lowside 2026 will be updated shortly.
Specification : (subject to change)
-Frame : Surly Lowside, 27.5
- Fork: Surly Lowside rigid fork (optional: suspension fork)
- Seat clamp: Surly stainless steel 33.1 mm
- Headset: Ritchey Logic
- Brakes: Tektro hydraulic M275/285
- Brake levers & brake discs: Tektro, 160 mm front & rear
- Gearing: None - real singlespeed feeling
- Stem: Ergotec Top Load, 22.2 mm
- Handlebars: Sunrise Bar Riser, 22.2 mm (incl. 31.8 mm shims), dimensions: 820 x 83 mm, angle: 14.7°/6.7° or Renthal
- Grips: Black
- Saddle: WTB, black
- Seatpost: 2-bolt, 30.9 mm
- Crankset: SRAM NX 32t
- Bottom bracket: SRAM DUB, 1x1
- Hubs: Surly 17t with spacer kit
- Chain: KMC or SRAM
- Wheels: Remex RX 2030, 27.5 x 30 mm
- Tyres: Surly Dirt Wizard+ 27.5 x 2.8", 60 TPI
Product description:
The Surly Lowside is an uncompromising single-speed mountain bike for those who like it purist. The frame kit offers maximum flexibility for customised set-ups - true to the motto "à la carte".
Lowside is the grown-up version of the bike you rode as a child - back when you still had big dreams and ambitious plans. It feels just as at home on the singletrack as it does outside your favourite pub.
Lowside is a singlespeed mountain bike. Since the launch of the 1x1 Rat Ride, singlespeeding has been part of Surly's DNA. After numerous Homie Fall Fests and more feats of strength than we can count, we discontinued the 1x1 a few years ago. Lowside picks up exactly where the 1x1 left off.
🔧 Technical highlights:
- Compatible with modern trail standards: Dropper post, 44 mm head tube, Gnot-Boost rear triangle, thru axles
- Fits most mountain bike standards - ideal as a parts storage bike (note: no rim brakes!)
- Depending on the model year, equipped with 26 x 3" or 27.5 x 2.8" tyres - both options are still possible