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Trek Session 9.9 29 Downhill Bike - 2020, Medium
Item #BMT31202
Condition: Certified Pre-Owned
Fit Range: 5'5" - 5'9"
Shipping & Assembly
Shipping
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Canadian Customers
Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.
Our Guarantee
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Iconic Downhill Machine
Why We Love It
Features
- Curious about one of the biggest perks of buying with TPC? Read about our Guaranteed Buyback Program. It comes standard with every bike we sell.
Master Mechanic’s Notes
- New Vittoria Mazza Trail Graphene 2.0 tires, handlebar grips, rear shifter cable/housing
- Light scratches on the down tube & inside seatstays
- Light paint chips on the inside of chainstays behind seat tube
- Moderate paint chip on the top tube & drive side chainstay
Specifications
Details
| Original MSRP | $7,999.00 |
| Year | 2020 |
| Brand | Trek |
| Model | Session 9.9 29 |
| Size | Medium |
| Frame Material | Carbon Fiber |
| Drivetrain | SRAM, 1x7 spd |
| Weight | 31 lbs 1 oz |
Build
| Fork | RockShox BoXXer Ultimate |
| Fork Travel | 190mm |
| Rear Shock | RockShox Super Deluxe Ultimate |
| Rear Shock Travel | 190mm |
| Brakes | SRAM Code RSC, Disc Brakes - Hydraulic |
| Shifters | SRAM X01 DH, Mechanical |
| Rear Derailleur | SRAM X01 DH |
| Bottom Bracket Shell | Threaded |
| Crankset | SRAM X01 DH Carbon , 34t, 165mm |
| Cassette | SRAM PG-720, 11-25t |
| Chain | SRAM |
| Handlebar | Bontrager Line Pro Carbon, 730mm |
| Headset | FSA |
| Stem | Bontrager Line Pro Alloy, 35.0mm x 50mm, 0° |
| Seatpost | Bontrager Rhythm Elite Alloy, 31.6mm |
| Saddle | Bontrager Arvada |
| Front Axle Spacing | 20x110mm (Thur-Axle/Boost) |
| Rear Axle Spacing | 12x157mm DH |
| Wheelset | Bontrager Line DH 30 Aluminum Tubeless Compatible, Bontrager |
| Front Tire | Vittoria Mazza Trail Graphene 2.0, 29" x 2.4" |
| Rear Tire | Vittoria Mazza Trail Graphene 2.0, 29" x 2.4" |
| Tire Type | Tubeless |
| Tubeless Compatibility | Bike ships tubeless |
| Pedals | Sold separately |
Geometry
| Fit Range |
5'5" - 5'9"
|
| A. Effective Top Tube | 587mm, 602mm (High, Low) |
| B. Seat Tube | 425 mm |
| C. Seat Tube Angle | 57, 56.6 (High, Low) |
| D. Head Tube Angle | 62.6, 62.1 (High, Low) |
| E. Head Tube | 115 mm |
| F. Stack | 616mm, 619mm (High, Low) |
| G. Reach | 420mm, 415mm (High, Low) |
| H. Standover Height | 742mm, 736mm (High, Low) |
| I. Saddle Height Range | N/A |
Trek Session 9.9 29 Downhill Bike - 2020, Medium
Item #BMT31202
Condition: Certified Pre-Owned
Fit Range: 5'5" - 5'9"
Shipping & Assembly
Shipping
Your bike ships fast for a $94.99 flat rate.
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Torque tool & video guide included
- Get riding in 15 minutes
Canadian Customers
Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.
Our Guarantee
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
Guaranteed Buyback
We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Bikes are meant
to be used.
Need Advice?
Ask a Ride Guide
Our Ride Guide team is based in the U.S. and staffed with former bike mechanics, bike shop managers, and other certified bike nerds. Get expert advice on calibrating fit, deciding between models, or chat through any other questions.
Ask a Ride Guide about this
Trek Session 9.9 29 Downhill Bike - 2020, Medium
Sizing Guide
The chart below provides a general suggested range of heights and is not exact. Sizing may vary across brands.
The tailoring of any bike is an important step in the long term enjoyment of riding and it can take time to adjust to the fit of a new bike. All contact points (pedals, shoes, and saddle) can be changed and altered for personal preference, performance, and comfort.
| Measured Frame Size | Frame Size | Min Rider Height | Max Rider Height |
|---|---|---|---|
| 13 in | XS | 4' 10" | 5' 2" |
| 15 in | Small | 5' 2" | 5' 6" |
| 17 in | Medium | 5' 6" | 5' 10" |
| 19 in | Large | 5' 10" | 6' 2" |
| 21 in | XL | 6' 2" | 6' 5" |
Contact our Ride Guides if you have any questions about the fit of your new bike.
866.401.9636 - Contact the Ride Guides
Purchase your next bike with the same confidence you would when buying new. We scrutinize age, condition, and quality. If a bike meets the standard, our pro tune and service will guarantee that your ride will be in pristine condition when it arrives at your door.
Full Inspection
At TPC every bike is certified pre-owned and has gone through our 141 point inspection and service. Our aim is to give you confidence that your pre-owned bike is ready to ride and love.
Professional Service
Our mechanics give every CPO bike a pro tune & service. All parts that didn’t pass our inspection are serviced or replaced.
Ridefast Shipping
New bike day is awesome and we don’t want anything to stand in the way of you riding your new bike. That’s why all our Certified Pre-Owned bikes ship in our RideFast box.
Super Easy Returns
We want you to love your bike which is why we offer a 30-day, no questions asked return policy. If the bike isn’t right for you, send it back and we’ll help you find another one.