Specialized SX Trail II

2011 MountainDownhill Manufacturer page

Travel: 180 / 180 mm Fork / rear shock
Wheels: 26″
Drivetrain: 9 11–34t
Gear range: 309%
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

21 of 24 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

M5 manipulated ally, ORE TT/DT, tapered and forged HT, ISCG mount, 142mm dropouts, full cartridge bearing pivots and shock yoke, replaceable derailleur hanger, derailleur guard, 180mm travel Not identified

Suspension

2 parts

Fork
- Fox 36
Rear shock
- Fox DHX

Drivetrain

7 parts

Bottom bracket
- SRAM GXP
Cassette
- Shimano CS-HG61 11–34t
CS-HG61
Chain
- SRAM PC-971 9 speeds
PC-971
Crankset
- Truvativ DESCENDANT
Front derailleur
- Shimano SLX FD-M660
FD-M660
Rear derailleur
- SRAM
Shifters
- SRAM

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Specialized
Handlebar
- Specialized
Headset

1-1/8"" cartridge alloy upper and 1.5"" lower, cartridge bearings Not identified
Pedals
- Specialized
Saddle
- Specialized
Seatpost

Thomson straight w/ 12 degree clamp, 367mm Not identified
Stem
- Specialized

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 429mm

Stack 594mm

Wheelbase 1177mm

Head angle 65.5°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 26″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	412	429	453
Stackmm	594	594	594
Top tube lengthmm	576	594	617
Seat tube lengthmm	394	419	458
Head tube lengthmm	112	112	112
Head tube angle	65.5°	65.5°	65.5°
Seat tube angle	74.5°	74.5°	74.5°
Chainstay lengthmm	419	419	419
Wheelbasemm	1159	1177	1200
Front centermm	740	758	781
Bottom bracket dropmm	-13	-13	-13
Bottom bracket heightmm	356	356	356
Standover heightmm	731	734	740
Fork rakemm	47	48	47
Trailmm	105	104	105
Stack/reach ratio	1.44	1.39	1.31
Suspension and parts
Crank lengthmm	170	170	170
Handlebar widthmm	750	750	750
Stem lengthmm	40	40	40
Seatpost lengthmm	300	300	300

Not published by the manufacturer: Front travel, Rear travel, Stem angle and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Fork material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 180 mm
Rear travel: 180 mm

Drivetrain

Derived by Bikelake

Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Rear shock spring: Coil
Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 26″

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2011 builds
Specification	This bicycle Specialized SX Trail II	Specialized SX Trail I
Drivetrain
Front chainrings	Not informed	2
Smallest chainring	Not informed	24
Largest chainring	Not informed	36
Lowest gear	Not informed	18.4 in
Highest gear	Not informed	85.1 in

Changes since 2010
Specification	2010 Specialized SX Trail II	This bicycle Specialized SX Trail II
Frame
Frame material	Aluminum	Not informed
Suspension
Front travel	160 mm	180 mm
Rear travel	170 mm	180 mm
Drivetrain
Front chainrings	2	Not informed
Smallest chainring	24	Not informed
Largest chainring	36	Not informed
Lowest gear	18.4 in	Not informed
Highest gear	85.1 in	Not informed