FOCUS JAM 8.8 Carbon 29" Mountain Bike

Item number: 84942
JAM 8.8 Carbon 29" Mountain Bike - carbon raw silk/XL
JAM 8.8 Carbon 29" Mountain Bike - carbon raw silk/XL
JAM 8.8 Carbon 29" Mountain Bike - carbon raw silk/XL
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00
The JAM 8.8 mountain bike by FOCUS is a playful 29" trail bike with a carbon frame, equipped with RockShox suspension elements and SRAM NX Eagle 12-speed gears. It offers 150 mm travel at the front and rear and is characterised by a very progressively-tuned linkage design as well as agile handling, which gives you riding pleasure and confidence on demanding routes. A flip chip on the rear triangle allows you to adjust the geometry to make it even more downhill-oriented. A bag integrated into the down tube can be used to stow accessories.


Application: All Mountain, Enduro
Wheel Size: 29"
Front Travel: 150 mm
Rear Travel: 150 mm
Sizes: XL
Front Triangle Material: Carbon
Rear Triangle Material: aluminium (7005)


Frame: FOCUS JAM, carbon front triangle, 7005 aluminium rear triangle, F.O.L.D. GEN2 linkage design, I.C.S., post mount 180 mm, 12 x 148 mm thru-axle (Boost)
Fork: RockShox Revelation RC 29 Boost, DebonAir, 44 mm offset, 15 x 110 mm
Stem: FOCUS C.I.S. integrated, aluminium, 0°, 35 mm clamp
Handlebars: FOCUS, 35 mm rise, 9° backsweep
Grips: FOCUS
Rear Shock: RockShox Deluxe Select+, 210 x 55 mm, hardware: 25.0 x 8.0 mm
Remote System: none
Headset: Acros ZS56/ZS56, FOCUS C.I.S. integrated
Seatpost: Post Modern Dropper Post PM-171, 31.6 mm, insertion depth min. 100 mm
Saddle: FOCUS Trail SL
Cranks: Truvativ Descendant 6K, press fit PF92 bottom bracket, 32 T chainring
Pedals: none
Brakes: SRAM Guide T, 200 mm/200 mm
Shift Lever: SRAM SX Eagle, 12-speed
Rear Derailleur: SRAM NX Eagle, 12-speed
Cassette: SRAM PG-1230 Eagle, 12-speed, 11-50 T
Chain: SRAM SX Eagle, 12-speed
Rims: RODI TRYP30 FOCUS, eyeleted 30-622
Spokes: Niro, black
Front Hub: Novatec D041, 15 x 110 mm thru-axle
Rear Hub: Novatec D462 Disc, 12 x 148 mm thru-axle
Front Tyre: Maxxis Minion DHF, 63-622
Rear Tyre: Maxxis Minion DHR, 63-622

Approved For:

Weight Limit: 110 kg
Rotor Size (max.): 203 mm (rear)
Tyre Size (max.): 29 x 2.5" (rear wheel)
Chainrings: 1x
Chainring Size (max.): 1x, 34 T


- playful trail bike with lightweight carbon frame and 150 mm suspension travel
- agile handling with large safety reserve of the chassis for maximum driving fun and safety
- geometry adjustment for more DH potential possible via flip chip
- very progressively tuned F.O.L.D. linkage design (F.O.L.D. Upgrade)
- 150 mm RockShox Revelation fork and Deluxe Select+ rear shock
- SRAM NX Eagle 1x12-speed shifters
- 29" wheels with Novatec hubs
- accessory bag integrated into the down tube
- internal cable routing
- EN classification 4: Bicycle for sport and competition riding with moderate technical demands of the trails, for jumps up to a maximum of 120 cm and/or descents on unpaved trails at speeds of less than 40 km/h, riding skills, practice and good riding control required


F.O.L.D. Upgrade / F.O.L.D. GEN2
The second generation FOCUS Optimised Linkage Design is more progressive than the previous F.O.L.D. linkage design, so that the puncture protection at the end of the suspension travel is even stronger - for more stability in demanding terrain. This is made possible by a change to the guide and Mainlink lever. However, you will still experience the chassis as sensitive. Another advantage is the lower standover height of the frame made possible by the F.O.L.D. upgrade.

Fully-integrated C.I.S. cable routing ensures a tidy cockpit. All cables run through the special stem and headset directly into the frame. Perfect braking and shifting is guaranteed at all times.

Internal Compartment Solution (I.C.S.) means that a bag is hidden in the carbon frame of the JAM 8 series, more precisely in the down tube. You can fill them with accessories such as tools and easily remove them when needed. To do this, press the button on the cover that protects the bag from dirt.


(based on a fork axle to crown length of 561 mm)
Frame Size: 47 cm
Recommended Height: 191 - 199 cm
Stack: 649 mm
Reach: 510 mm (Low), 515 mm (High)
Seat Tube Length: 470 mm
Effective Top Tube Length: 655 mm
Head Tube Length: 140 mm
Chainstay Length: 435 mm
Wheelbase: 1281 mm
BB Drop: 30 mm (Low), 24 mm (High)
Seat Tube Angle: 76° (Low), 76.5° (High)
Head Tube Angle: 65° (Low), 65.5° (High)
Standover Height: 766 mm
Stem Length: 50 mm
Handlebar Width: 800 mm
Crank Arm Length: 170.0 mm
Seatpost Insertion Depth (max.): 300 mm

Manufacturer Number:


Shipping Notice:

The shipment is sent pre-assembled by a forwarding agent.
The delivery time is extended by 2-5 days, depending on the overall volume of orders.
For individual consultation, please contact our customer service team.


- 1 x FOCUS JAM 8.8 Carbon 29" Mountain Bike


  • carbon raw silk/XL: 15,3 kg


  • carbon raw silk/XL, in stock

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