We take extra care to ensure your bike arrives ready to ride. Our meticulous build and testing process takes about 4 business days before your bike is ready to ship. This attention to detail guarantees that your bike will be easy to assemble on arrival. Please note that most bikes do not come with pedals. To make the most of your new bike right away, be sure to select a pair of pedals when checking out and we will include them with the build!The bike that started it all - the plus-size movement that is. The Surly 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
Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru-axle, as well as 135mm with 10/12 washer
Clearance for 29 x 3" tires
E.D. coated for an added layer of internal frame protection
Internal dropper seatpost routing
RockShox 35 Gold RL A2, 120mm travel
The tubeset uses Surly custom trumpet tubes for greater stiffness and durability
WARNING: Cycling involves risks. To ensure your safety, have your bike and its accessories assembled and serviced by a professional mechanic. Do not alter your bicycle or its components. Always adhere to the instructions and warnings provided, including those found on the manufacturer’s website. Inspect your bicycle thoroughly before each ride and always wear a helmet.
Specifications & Identifiers
Bike Type
29plus Hardtail, Hardtail
Bottom Bracket
Shimano
Brake Rotors
Tektro 180mm/160mm
Brake Type
Disc
Brakes
Tektro HD-M3520
Cassette
SunRace CSMZ800, 11-51t
Chain
KMC X12 Anti-Rust
Color
Blue, Blue Oyster Coat
Crank
Shimano MT511
Defined Color
Blue
Fork
RockShox 35 Gold RL
Fork Type
Suspension Fork
Frame Material
Steel
Frame Type
Rigid
Front Axle Type
15mm Thru x 110mm
Front Derailleur
N/A
Front Shifter
N/A
Front Tire
Surly Dirt Wizard Tubeless Ready
Front Wheel
WTB ST i30
Grips
Velo
Handlebar
Salsa Rustler
Headset
Cane Creek
Mfg Size
Large, Medium, Small, X-Large
Rear Axle Type
12mm Thru x 145mm, 12mm Thru-axle
Rear Derailleur
Shimano XT M8100
Rear Shifter
Shimano XT M8100
Rear Tire
Surly Dirt Wizard Tubeless Ready
Rear Wheel
WTB ST i30
Saddle
WTB Volt
Seatpost
Trans-x Dropper
Stem
ProMax Alloy
TT (Effective)
585mm, 610mm, 635mm, 660mm
Wheel Size
29 Plus
Blue Oyster Coat - Large UPC
708752427693
Blue Oyster Coat - Large MPN
04-002080
Blue Oyster Coat - Medium UPC
708752427556
Blue Oyster Coat - Medium MPN
04-002080
Blue Oyster Coat - Small UPC
708752427419
Blue Oyster Coat - Small MPN
04-002080
Blue Oyster Coat - XL UPC
708752427839
Blue Oyster Coat - XL MPN
04-002080
Tree Fort ID:
333222467634
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