Description
Trek Session 9.9 29" Mountain Bike 2020
Perhaps one of the rowdiest 29” Mountain Bikes available, Trek’s Session 9.9 ticks all the boxes necessary to qualify it as an extremely competitive downhill option, as demonstrated by its use on the World Cup circuit. The frame and fork provide 190mm of travel using a RockShox Super Deluxe Ultimate DH rear shock and a RockShox Boxxer Ultimate fork with DebonAir spring and Charger 2 RC2 damper for the ultimate in control and tunability. The frame also features Trek’s variable geometry Mino Link in the rocker for further adjustability and Active Braking Pivot (ABP) rear triangle to keep the suspension supple under braking. Integrated guards protect the frame from being hit by the dual crown forks and rocks from striking the carbon downtube.
The premium parts list continues with the downhill-specific SRAM X01 DH 7-speed drivetrain keeping the cadence sweet and Code RSC hydraulic disc brakes providing huge stopping power. The fast-rolling 29” Bontrager Line DH 30 wheels use Boost spacing for greater stiffness and accuracy and wide rims to give the tyre better stability.
Highlights
- OCLV Mountain Carbon frame with Control Freak internal routing, Mino Link, ISCG mount, ABP and 190mm travel
- RockShox Boxxer Ultimate fork with DebonAir spring, Charger 2 RC2 damper and 190mm travel
- SRAM X01 DH, 7-speed drivetrain
- SRAM Code RSC hydraulic disc brakes
- Bontrager Line DH 30, Tubeless Ready wheels, 29”
Technical Specification
| Frame | Trek OCLV Mountain Carbon frame, tapered head tube, integrated frame protection, Control Freak internal routing, magnesium rocker link, Mino Link, ISCG mount, ABP, 12x157mm thru axle, 190mm travel |
| Rear Shock | RockShox Super Deluxe Ultimate DH, 225x70 mm |
| Fork | RockShox Boxxer Ultimate, DebonAir spring, Charger 2 RC2 damper, straight steerer, 46mm offset, Boost, 110x20mm Maxle Stealth, 190mm travel |
| Bottom bracket | SRAM DUB, 83mm, BSA threaded |
| Stem | Bontrager Line Pro, 35mm, Direct Mount, 50mm length |
| Handlebar | Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise |
| Grips | Bontrager XR Trail Elite, alloy lock-on |
| Brakes | SRAM Code RSC hydraulic disc |
| Brake Levers | SRAM Code RSC |
| Rear Derailleur | SRAM X01 DH, 7-speed |
| Shift Levers | SRAM X01 DH, 7-speed |
| Cassette | SRAM PG-720, 11-25, 7-speed |
| Chain | SRAM PC-1110, 11-speed |
| Crankset | SRAM X01 DH, DUB 83, 36T |
| Pedals | Wellgo MG-1, magnesium body, Cro-Mo axle, replaceable pins |
| Front Wheel | Bontrager Line DH 30, Tubeless Ready, 6-bolt, 110x20mm Boost thru-axle |
| Rear Wheel | Bontrager Line DH 30, Tubeless Ready, 6-bolt, Shimano 7 speed freehub, 157x12mm thru-axle |
| Tyres | Bontrager G5 Team Issue, wire bead, 2-ply 60 tpi, 29x2.50" clincher |
| Saddle | Bontrager Arvada, austenite rails, 138mm width |
| Seatpost | Bontrager Rhythm Elite, 31.6mm, 0mm offset |
| Weight Limit | 136kg (bike, rider and cargo) |
| Manufacturer Claimed Weight | M - 15.27 kg / 33.67 lbs (with tubes) |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Delivery & Returns
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