Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 29" -
Travel Front 120mm -
Fork RockShox 35 Gold RL
-
Groupset XT, Deore -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Surly 4130 Chromoly Steel, Custom double butted externally flaired tubing. Horizontal slotted with derailleur hanger, Surly “Gnot Boost” 142 or 148mm hub spacing compatibility
Suspension Fork
RockShox 35 Gold RL, 29" - 120mm travel. 51mm offset. 15 x 110mm Axle, Disc, Maxle Stealth. Diffusion Black.
Drivetrain
Rear Derailleur
Shimano Deore XT, RD-M8100, 12-speed
Front Derailleur
N/A
Shift Levers
Shimano Deore XT, SL-M8100
Cassette
SunRace CSMZ800, 11-51t, 12-Speed
Crank
Shimano Deore FC-M6100, 30t
Bottom Bracket
Shimano, included with crankset
Chain
KMC X12 NP/BK
Wheels
Front Hub
110mm, Novatec, 32h, Thru-Axle
Rear Hub
148mm, Novatec, 32h, Thru-Axle
Rims
WTB i30 TCS
Tires
Surly Dirt Wizard 29 x 2.6”, 60 tpi, Tubeless Ready
Brakes
Brakes
Tektro Gemini HD-M520
Brake Levers
Tektro Gemini HD-M520
Disk Rotors
Tektro, 180/160
Cockpit
Stem
ProMax, 31.8mm
Handlebar
Salsa Rustler without logo
Grips
Velo - lock on
Headset
Cane Creek 15
Seat
Saddle
WTB Volt 142
Seatpost
TranzX SP15, 120mm travel, 30.9mm, handlebar mounted remote lever
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.45 mm | 1.39 mm | 1.35 mm |
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm | 314 mm |
| Front Center | 668 mm | 693 mm | 719 mm | 745 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 92 mm | 93 mm | 94 mm | 94 mm |
| Stack | 599 mm | 609 mm | 618 mm | 628 mm |
| Reach | 399 mm | 421 mm | 444 mm | 466 mm |
| Top Tube Length | 589 mm | 614 mm | 639 mm | 664 mm |
| Seat Tube Angle | 72.4 ° | 72.4 ° | 72.4 ° | 72.4 ° |
| Seat Tube Length | 368 mm | 419 mm | 470 mm | 521 mm |
| Head Tube Angle | 68.4 ° | 68.4 ° | 68.4 ° | 68.4 ° |
| Head Tube Length | 90 mm | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 437 mm | 437 mm | 437 mm | 437 mm |
| Wheelbase | 1098 mm | 1123 mm | 1149 mm | 1175 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 778 mm | 805 mm | 834 mm | 863 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Krampus completes the Surly Krampus model. There are 12 bikes that carry this model name. Take a sneak peek at all Surly Krampus bikes models from 2020, by clicking here.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Trail bikes average price
According to our calculations, the average cost of a Trail bike that is reliable is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Surly released this model in 2020, its price was 2299$. In conclusion, this bike price is 20.14% smaller than the price of the average Trail bike.
Overview of components
Fork
The fork installed on this bike is the RockShox 35 Gold RL model. The travel on this model is 120mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Fork material
When it comes to the fork, this bike has a steel one, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels size
The Krampus 2020 bike is equipped with 29″ aluminum wheels when leaving the factory. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, the 29″ wheels will add a little more weight to the bike itself.
Brakes
Nothing is more important on a bike than its ability to brake properly. Surly Krampus is equipped with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
Every bike should have a dropper post, and this one does. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.