Overview
Gather ’round, fellow trail-blazers, and let me spin you a yarn about the legendary beast known as the Surly Krampus. Remember when we thought chunky tires were just for show? Oh, how naive we were! The Krampus was the pioneer, bursting onto the scene and showing us the magic of high-volume, large-diameter tires. Think of it as the espresso shot to your morning brew – potent, exhilarating, and debunking the myth that size slows you down. Whether you’re a novice explorer or a seasoned trail warrior, let Krampus guide you to new horizons. It’s not just a bike; it’s a legend reborn.
With the Surly Krampus SUS, you’re not just riding; you’re embarking on an odyssey. Load up those bikepacking bags, and let this beast be your compass to the world’s farthest reaches. Whether you’re setting up camp under a blanket of desert stars or nestled deep within the whispering woods, the Krampus ensures your journey is as smooth as your grandma’s apple pie. Its design tackles rugged terrains with the finesse of a ballroom dancer. So, ready for an epic? The world awaits! 🌍🌲🌵
Features
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
Clearance for 29 x 3″ tires
Specs
Frameset
- Frame: Surly Krampus – 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
- Color: Blue Oyster Coat
Drivetrain
- Front Derailleur: N/A
- Rear Derailleur: Shimano M8100 XT SGS
- Cassette: SunRace CSMZ800, 11-51t, 12-spd
- Chain: KMC X12 Anti-Rust
- Crankset: Shimano MT511, 30T
- Bottom Bracket: Shimano MT501, BSA
- Shifter: Shimano Deore XT M8100
Brakes and Rotors
- Brakes: Tektro HD-M3520
- Rotors: Tektro 180/160, 6-Bolt
Components
- Headset: Cane Creek
- Stem: ProMax 31.8mm
- Handlebar: Salsa Rustler 31.8
- Grips / Bar Tape: Velo Black
- Seatpost: Trans X JD-YSP15, 30.9mm, 120mm travel
- Saddle: WTB Volt
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
- Spokes: 14G Black
Other
- Pedals: N/A
- Complete Bike Weight: 34 lb. 9 oz. for Medium
Specifications are subject to change without notice
| Frame measurements (mm) | SM | MD | LG | XL |
|---|---|---|---|---|
| A. Effective Top Tube | 587 | 612 | 637 | 662 |
| B. Stand Over | 776 | 803 | 832 | 861 |
| C. Reach | 397 | 419 | 442 | 464 |
| D. Stack | 597 | 607 | 616 | 626 |
| E. Total Seat Tube Length | 368 | 419 | 470 | 521 |
| F. Headtube Length | 90 | 100 | 110 | 120 |
| G. Headtube Angle | 68.4 | 68.4 | 68.4 | 68.4 |
| H. Seat Tube Angle | 72.4 | 72.4 | 72.4 | 72.4 |
| I. BB Drop | 60 | 60 | 60 | 60 |
| J. BB Height | – | – | – | – |
| K. Chainstay Length | 435 | 435 | 435 | 435 |
| L. Fork Length Axle to Crown | 498 | 498 | 498 | 498 |
| M. Fork Offset | 51 | 51 | 51 | 51 |
| N. Wheelbase | 1096 | 1121 | 1147 | 1173 |
| Component measurements (mm) | ||||
| Crank Arm Length | 165 | 170 | 170 | 175 |
| Handlebar Width | 750 | 800 | 800 | 800 |
| Stem Length | 70 | 70 | 70 | 80 |
* All dimensions are preliminary and subject to change
Warranty
Register your purchase at Surly’s Warranty Registration.
LIMITED WARRANTY FOR THE SURLY KRAMPUS SUS
This Surly product is warranted against defects in materials and workmanship for three years from the date of retail purchase of the product, subject to the limitations detailed below. Save your dated receipt for proof of purchase.
This warranty does NOT cover the following:
- Damage due to improper assembly or follow-up maintenance or lack of skill, competence or experience of the user or assembler
- Products that have been modified, neglected, used in competition or for commercial purposes, misused or abused, involved in accidents or anything other than normal use
- Installation of components, parts or accessories not originally intended for or compatible with bicycle as sold
- Damage or deterioration to the paint, surface finish, aesthetics or appearance of the product
- Normal wear and tear
- Labor required to remove and/or refit and re-adjust the product within the bicycle assembly
This limited warranty is expressly limited to the repair or replacement of a defective product, at the option of Surly, and is the sole remedy of the warranty. This limited warranty applies only to the original purchaser of the Surly product and is not transferrable. This warranty applies only to products purchased through an authorized dealer or distributor. In no event shall Surly be liable for any loss, inconvenience or damage, whether direct, incidental, consequential, or otherwise resulting from breach of any express or implied warranty or condition, of merchantability, fitness for a particular purpose, or otherwise with respect to our products except as set forth herein.
This limited warranty gives the consumer specific legal rights, and those rights and other rights may vary from place to place. This limited warranty does not affect your statutory rights.
TO THE EXTENT NOT PROHIBITED BY LAW, THESE WARRANTIES ARE EXCLUSIVE AND THERE ARE NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.