Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 140mm -
Travel Rear 130mm -
Fork RockShox Revelation RC
-
Groupset XT, SLX -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
160cm - 171cm
MD
169cm - 181cm
LG
179cm - 191cm
XL
189cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alu X6 Ultralite MTB Trail SU-02, Advanced Geometry, Travel 130 mm, Tapered Head Tube, BB92, 3D alloy one piece link, Alloy swingarm, SR dropout, Boost 12x148 mm, Inner cable routing, Dropped seat post ready
Suspension Fork
RockShox Revelation, Tapered, 15x110mm axle, 140mm travel
Rear Shock
RockShox Monarch RT, external rebound, 2 position compression (Open/Pedal), size 190x51mm
Drivetrain
Rear Derailleur
SHIMANO XT RD-M8100 Shadow Plus
Shift Levers
SHIMANO SLX SL-M7100-R RapidFire Plus, 12-speed
Cassette
SHIMANO CS-M7100-12, 10-51T
Crank
SHIMANO SLX FC-M7120 Hollowtech II, 34T
Bottom Bracket
BB-MT500PA PressFit, shell 41x92mm
Chain
SHIMANO CN-M7100
Wheels
Rims
DT Swiss M 1900 Spline DB30; 12x148mm, Shimano MICRO SPLINE 12 speed, CENTER LOCK, Tubeless, DT Swiss M 1900 Spline DB30; 15x110mm, CENTER LOCK, Tubeless
Tires
Schwalbe Nobby Nic Performance, 29x2.40", ADDIX
Cockpit
Stem
ONE1 Race RAS-D63028 Alloy, 31.8mm, -10°
Handlebar
ONE1 Alloy, MTB AL-312BT, 6° backsweep, 12mm rise, 760mm, 31.8mm
Grips
ONE1 VLG-1661D2N, Lock-On
Seat
Saddle
fizik Taiga
Seatpost
ONE1 Alloy, MT171, dropper post, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.48 mm | 1.42 mm | 1.36 mm | 1.33 mm |
| Stack | 591 mm | 600 mm | 600 mm | 610 mm |
| Reach | 400 mm | 422 mm | 442 mm | 458 mm |
| Top Tube Length | 577 mm | 603 mm | 623 mm | 643 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 393 mm | 431 mm | 482 mm | 533 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° | 66 ° |
| Head Tube Length | 90 mm | 100 mm | 100 mm | 110 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1140 mm | 1166 mm | 1186 mm | 1206 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 169 cm | 179 cm | 189 cm |
| Rider Max Height | 171 cm | 181 cm | 191 cm | 200 cm |
About this model
XF 939 TR is part of the Superior Xf model. 21 bikes variations carry this model name so far. You can get a glimpse at all models from 2020, by clicking on this link.
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.
Average price for Trail bikes
Our math shows that the average cost of a dependable Trail bike 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. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Trail bikes average weight
Trail bikes have an average weight of 12.98 kg (28.62 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
With a weight of 13.6 kg (29.98 lbs), Superior bike is slightly heavier than average. In conclusion, the average Trail bike weighs 4.78% less than XF 939 TR.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
Overview of components
Fork
The RockShox Revelation RC is included from the factory. It has a travel distance of 140mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
The shock that’s installed on this bike is RockShox Monarch RT, with a travel distance of 130mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
The wheels on XF 939 TR are the 29″ aluminum type. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Sizes
This bike is available in 4 sizes. They vary from 160 cm – 200 cm (5.25 ft – 6.56 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
A dropper post is included with the XF 939 TR. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.