The bike that started it all — the plus-size movement that is. The Krampus Front Sus takes it a step further with the addition of front suspension and a dropper post, providing more traction, more control, more fun. And as you'd expect, the frame features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs. Rolling on 29” x 2.6” tires, this bike can get you over just about anything you point it at.
- 100% Surly Chromoly steel frame and fork; double-butted main triangle and 44mm headtube
- RockShox 35 Gold RL A2, 120mm travel
- The tubeset uses Surly custom trumpet tubes for greater stiffness and durability
- Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru-axle, as well as 135mm with 10/12 washer
- Internal dropper seatpost routing
- E.D. coated for an added layer of internal frame protection
Frameset
Frame
100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, trumpet flared tubes, TIG welded, E.D. coated
Fork
RockShox 35 Gold RL, 15 x 110mm, 120mm Travel
Seatclamp
Surly stainless, 33.1mm
Drivetrain
Crankset
Shimano Deore M6100
Bottom Bracket
Shimano
Front Derailleur
N/A
Rear Derailleur
Shimano Deore XT RD-M8100
Cassette / Cog
OE 12-spd, 11-51t
Chain
KMC X12 Anti-Rust
Components
Grips / Bar Tape
Velo Black
Handlebar
Salsa Rustler 31.8
Stem
ProMax, 31.8
Headset
Cane Creek
Rear Shifter
Shimano Deore XT SL-M8100
Brake & Rotors
Tektro Gemini HD-M520, 180mm front & 160mm rear
Saddle
WTB Volt
Seatpost
TranzX JD-YSP15, 30.9, 120mm travel
Wheels
Front Hub
Novatec 15x110mm, 32h, 6-bolt
Rear Hub
Novatec 12x148mm, 32h, 6-bolt
Rims
WTB ST i30 TCS 2.0
Tires
Surly Dirt Wizard 29 x 2.6", 60tpi, Tubeless Ready
Tubes
included
