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Sorry, this Trek Session 9.9 29 Downhill Bike - 2020, Small has been sold.
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Trek Session 9.9 29 Downhill Bike - 2020, Small

Item #BMT24957
Condition: Certified Pre-Owned
Fit Range: 5'2" - 5'5"
Regular price

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Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued

Our RideFast shipping means this bike gets to you quickly and securely. Free Shipping on Bikes for a limited time! Ends 6/30/24.

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.

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.

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30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

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Iconic Downhill Machine

Why We Love It
If you follow downhill racing, the Session doesn’t need an intro. It was the winningest bike on the DH World Cup circuit in 2021. Built to be fast, jump, and dominate the track, the Session is a full-fledged DH bike ready for anything.
  • RockShox Ultimate suspension is plush & supportive.
  • New Specialized Eliminator front & rear tires for grip in all conditions.
  • New shifter cable & housing, pro-tuned to optimize crisp shifting.
  • 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
  • Small scratches on the drive side chainstay.
  • Moderate scratches on the inside of the non-drive side seatstay.
  • Moderate paint chip on the drive side seatstay.
  • Small scratches on the non-drive side chainstay, down tube, & rims.
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Original MSRP $7,999.00
Year 2020
Brand Trek
Model Session 9.9 29
Size Small
Frame Material Carbon Fiber
Drivetrain SRAM, 1x7 spd
Weight 31 lbs 8 oz
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 , 36t, 165mm
Cassette SRAM PG-720, 11-25t
Chain SRAM
Handlebar Bontrager Line Pro Carbon, 820mm
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 (Thru-Axle/Boost)
Rear Axle Spacing 12x157mm DH
Wheelset Bontrager Line DH 30 Aluminum Tubeless Compatible, Bontrager
Front Tire Specialized Eliminator GRID Trail T7, 29" x 2.3"
Rear Tire Specialized Eliminator GRID Trail T7, 29" x 2.3"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
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Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.

Bikes are meant
to be used.