Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 1263692
| Model year | 2015 |
|---|---|
| Brand | Trek |
| Model | Session 9.9 DH 27.5 |
| Bicycle type | Mountain Dual Suspension |
| Archive ID | 1263692 |
| Original MSRP | $9,349.99 |
| Colors | Viper Red |
| Sizes | S, M, L, XL |
| Frame construction | OCLV Mountain Carbon w/InTension main frame, OCLV stays, Carbon Armor, ABP Convert DH, Full Floater, E2 tapered head tube, integrated frame protection, internal control routing, HexMC carbon EVO Link, Mino Link, MicroTruss, 210mm travel |
|---|---|
| Frame material | Carbon Fiber |
| Fork | Fox Factory Series 40 FIT RC2 w/air spring, Kashima Coat, hi/lo speed compression, rebound, 20mm thru axle, 203mm travel |
| Fork material | Suspension |
| Rear shock | Fox Factory Series DHX RC4, adjustable spring preload, rebound, low-speed compression, 8.75x2.75 (S 400lb; M 450lb; L 450lb; XL 500lb spring), tuned by Trek in California" |
| Component group | DH mix |
|---|---|
| Shifters | Shimano Saint, 10 speed |
| Front derailleur | None |
| Rear derailleur | Shimano Saint, Shadow Plus |
| Crankset | Shimano Saint, 36T |
| Rear cogs | Shimano Ultegra 11-25, 10 speed |
| Chain | Shimano XTR |
| Pedals | Wellgo MG-1 |
| Brakes | Shimano Saint hydraulic disc |
|---|
| Headset | Cane Creek IS-3, E2, alloy cartridge |
|---|---|
| Handlebar | Bontrager Rhythm Pro Carbon Riser, 31.8mm, 15mm rise |
| Stem | Bontrager Rhythm Pro Direct Mount, 31.8mm |
| Saddle | Bontrager Evoke 3, hollow titanium rails |
| Seatpost | Bontrager Rhythm Elite, 2-bolt head, 31.6mm, zero offset |
| Hubs | DT Swiss FR1950 Gravity Classic; 20mm front hub, 157x12 rear hub |
|---|---|
| Rims | DT Swiss FR1950 Gravity Classic; 20mm front hub, 157x12 rear hub |
| Front tire | Bontrager G4 Team Issue, 27.5x2.35" |
| Wheel size | 27.5 |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 6, 2026.