Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 140mm -
Fork SunTour AION
-
Groupset NX -
Suspension Hardtail -
Drivetrain 1 × 11 -
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
Aluminum
Suspension Fork
Suntour Aion35-Boost LOR DS 15QLC32-110
Rear Shock
N/A
Drivetrain
Rear Derailleur
SRAM NX
Front Derailleur
N/A
Shift Levers
SRAM NX, 11-speed
Cassette
Sunrace CSMS8, 11-46 tooth, 11-speed
Crank
Dartmoor Tribe, 175mm length, Boost
Bottom Bracket
Dartmoor threaded, 73mm
Chain
SRAM PC-1110
Chain Guide
N/A
Pedals
Dartmoor Stream OEM
Wheels
Front Hub
Front: Dartmoor Reel, Boost 15mm x 110mm, Rear: Dartmoor Reel, Boost 12mm x 148mm
Rear Hub
Front: Dartmoor Reel, Boost 15mm x 110mm, Rear: Dartmoor Reel, Boost 12mm x 148mm
Rims
Dartmoor Thunder, 32 hole, F/V
Spokes
Sandvik T302 stainless steel
Tires
Schwalbe Nobby Nic, 2.6”, Snake Skin, TL-Easy, Addix Speedgrip
Brakes
Brakes
SRAM Level with 180mm rotors
Brake Levers
SRAM Level
Cockpit
Stem
Dartmoor Trail, 50mm length, 31.8mm clamp
Handlebar
Dartmoor Tornado Low, 780mm width, 31.8mm diameter
Grips
Dartmoor Maze
Headset
Dartmoor Blink
Seat
Saddle
Dartmoor Trail Racing
Seatpost
Kind Shock E20 Integrated, 125mm or 150mm drop
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.43 mm | 1.37 mm | 1.31 mm |
| Bottom Bracket Height | 308 mm | 308 mm | 308 mm | 308 mm |
| Front Center | 729 mm | 749 mm | 769 mm | 789 mm |
| Rake | 64 mm | 64 mm | 64 mm | 64 mm |
| Trail | 85 mm | 85 mm | 85 mm | 85 mm |
| Stack | 618 mm | 618 mm | 618 mm | 618 mm |
| Reach | 411 mm | 431 mm | 451 mm | 471 mm |
| Top Tube Length | 594 mm | 614 mm | 634 mm | 654 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 435 mm | 455 mm | 475 mm | 495 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 115 mm | 115 mm | 115 mm | 115 mm |
| Chainstay Length | 421 mm | 421 mm | 421 mm | 421 mm |
| Wheelbase | 1146 mm | 1166 mm | 1186 mm | 1206 mm |
| Bottom Bracket Drop | 47 mm | 47 mm | 47 mm | 47 mm |
| Standover Height | 791 mm | 791 mm | 791 mm | 791 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
Primal Pro 27.5 belongs to the Dartmoor Primal model. 16 bikes variations carry this model name so far. You can get a glimpse at all models from 2018, by clicking on this link.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Trail bikes average price
According to our math, the average price for a trustworthy Trail bike is 2762$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Trail bikes average weight
If we make a quick analysis of the average weight of a Trail bike, we get 12.98 kg (28.62 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
With a weight of 13.75 kg (30.31 lbs), Dartmoor bike is a bit heavier than average. In short, the average Trail bike weight is 5.93% lower than this one.
Overview of components
Fork
Dartmoor Primal Pro 27.5 2018 bike is equipped with the SunTour AION fork, and has 140mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
The wheels on Primal Pro 27.5 are the 27.5″ aluminum type. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
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, you won’t have a problem finding one that suits you.
Dropper post
Dartmoor Primal Pro 27.5 includes a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.