treads
 

Session 10

From World Cup level downhill racing to cleaning new lines at the bike park, the Session 10 is a result of Freeride Legend Andrew Shandro's development work. With 203mm of rear travel, Trek's Chain Torque Eliminator and Low Center Mass design, it's gravity riding's greatest tool.

Trek Session 10

Specification

Frameset
Sizes 15.5, 17.5, 19.5" avalable to test ride
Frame Alpha Red Aluminum w/R1 Gravity Tuned Suspension, oversized sealed bearings, CTE, 1.5" head tube, 150mm rear axle spacing, 254mm rear wheel travel
Front Suspension Manitou Travis Triple Intrinsic w/rebound, compression, 203mm
Rear Suspension Manitou Revox ISX coil w/preload, Intrinsic pressure, volume, rebound, compression
Wheels
Wheels Bontrager King Earl w/150mm rear
Tires Bontrager Big Earl, 26x2.6"; 60 tpi
Drivetrain
Shifters SRAM X-0, 9 speed
Front Derailleur e.13 SRS Chain Retention System
Rear Derailleur SRAM X-0
Crank Bontrager King Earl 38T w/e.13 SRS chainguide
Cassette SRAM PG970 11-34, 9 speed
Pedals Bontrager King Earl platform
Components
Saddle Bontrager Big Earl
Seat Post Bontrager King Earl
Handlebars Bontrager King Earl, 50mm rise, 31.8mm
Stem Manitou IS2 integrated stem, 31.8mm
Headset Cane Creek Double XC w/cartridge bearings; 1.5" top, 1.125" bottom
Brakeset Avid Juicy 7, hydraulic disc, 203mm rotors

Geometry

Bike Geometry

Frame Size Head Angle Seat Angle EFF Top Tube Chain Stay Bottom Bracket Offset Wheel Base
  A B C D E F G
S 15.5 in 66.0° 64.0° 55.6 cm 43.4 cm 31.4 cm 4.3 cm 113.2 cm
M 17.5 in 66.0° 64.0° 57.9 cm 43.4 cm 31.4 cm 4.3 cm 114.9 cm
L
19 in		 66.0° 64.0° 61.3 cm 43.4 cm 31.4 cm 4.3 cm 117.7 cm

Frame Size Trail Stand Over Seat Tube
S
15.5 in		 10.5 cm 64.5 cm 55.6 cm
M
17.5 in		 10.5 cm 64.5 cm 57.9 cm
L
19 in		 10.5 cm 64.5 cm 61.3 cm