Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 170mm -
Travel Rear 170mm -
Groupset X9, X7 -
Suspension Full -
Drivetrain 1 × 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/Aluminum Armor, ABP, Full Floater, alloy EVO Link, E2 tapered head tube, oversized pivot bearings, ISCG03 mounts, 142x12mm or 135x12mm rear axle adaptors, replaceable derailleur hanger, adjustable geometry, 170mm travel
Drivetrain
Rear Derailleur
SRAM X.9
Front Derailleur
MRP G2 Mini
Shift Levers
SRAM X.7, 9 speed
Cassette
SRAM PG-970 11-34, 9 speed
Crank
Race Face Ride, 36T w/bash guard
Pedals
Wellgo BO-87B
Wheels
Rims
Bontrager Cousin Earl Disc wheel system, 32 hole, 20mm front hub, 142x12mm rear hub, tubeless ready
Tires
Bontrager FR4 Team, 26x2.35"
Brakes
Brakes
Avid Elixir 5 hydraulic disc brakes
Cockpit
Stem
Bontrager Rhythm, 31.8mm
Handlebar
Bontrager Rhythm Pro, 31.8mm, 50mm rise, 9 degree sweep
Headset
FSA NO.57E, E2, ACB sealed bearings
Seat
Saddle
Bontrager Rhythm, chromoly rails
Seatpost
Bontrager Rhythm Elite, 31.6mm
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 |
About this model
Scratch 8 belongs to the Trek Scratch model. Trek released 8 bikes variations of this model so far. Take a sneak peek at all Trek Scratch bikes models from 2011, 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.
Average price for Downhill bikes
Our math shows that the average cost of a dependable Downhill bike is 3391$. However, even though the average price of a Downhill bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Scratch 8 components
Rear Shock
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
The Scratch 8 2011 bike is equipped with 26″ aluminum wheels when leaving the factory. Being a little smaller, these wheels will fit both small and tall riders. However, they are less forgiving when riding over obstacles such as bumps and roots.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has 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
This bike is available in 4 sizes. They vary from 153 cm – 196 cm (5.02 ft – 6.43 ft). In conclusion, you won’t have a problem finding one that suits you.