Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 170mm -
Travel Rear 170mm -
Groupset X9, SLX -
Suspension Full -
Drivetrain 2 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
15.5"
153cm - 167cm
17.5"
170cm - 184cm
19.5"
176cm - 189cm
21.5"
186cm - 196cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Red Aluminum w/ABP, Full Floater, alloy EVO Link, E2 tapered head tube, oversized pivot bearings, ISCG03 mounts, 142x12mm or 135x12mm rear axle, replaceable derailleur hanger, adjustable geometry, 170mm travel
Drivetrain
Rear Derailleur
SRAM X.9
Front Derailleur
Shimano SLX, Direct Mount
Shift Levers
SRAM X.7 trigger
Cassette
SRAM PG970 11-34, 9 speed
Crank
Race Face Ride, 36/24
Pedals
Wellgo B087B
Wheels
Rims
Bontrager Cousin Earl Disc wheel system, 6 bolt, tubeless ready
Tires
Bontrager FR-4, 26x2.35"
Brakes
Brakes
Avid Elixir 5, hydraulic disc
Cockpit
Stem
Bontrager Rhythm
Handlebar
Bontrager Big Earl, 25mm rise
Headset
FSA NO.57E, E2, ACB sealed bearings
Seat
Saddle
Bontrager Rhythm
Seatpost
Bontrager Rhythm Elite, 31.6mm, 5mm offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15.5" | 17.5" | 19.5" | 21.5" |
|---|---|---|---|---|
| Wheels | 26" | 26" | 26" | 26" |
| Rider Min Height | 153 cm | 170 cm | 176 cm | 186 cm |
| Rider Max Height | 167 cm | 184 cm | 189 cm | 196 cm |
Model Overview
Scratch 7 is part of the Trek Scratch model. 8 bikes variations carry this model name so far. You can easily view all of the Trek Scratch bikes models from 2010, 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.
Downhill bikes average price
Our math shows that the average cost of a dependable Downhill bike is 3391$. However, you could also get a good Downhill bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Scratch 7 components
Rear Shock
Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels size
The wheels on Scratch 7 are the 26″ aluminum type. These wheels give you great handling over your bike. However, they are less forgiving when riding over obstacles such as bumps and roots.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Scratch 7 comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
Scratch 7 comes in 4 sizes, that range from 153 cm – 196 cm (5.02 ft – 6.43 ft). In conclusion, you won’t have a problem finding one that suits you.