FOCUS JAM 8.9 Carbon 29" Mountain Bike

The JAM 8.9 mountain bike by FOCUS is a playful 29" trail bike with a carbon frame, equipped with suspension parts by Fox Racing Shox and Shimano XT 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-ready. A bag integrated into the down tube can be used to stow accessories.

Specifications:

Application:

All Mountain, Enduro

Wheel Size:

29"

Front Travel:

150 mm

Rear Travel:

150 mm

Sizes:

S, M, L, XL

Front Triangle Material:

Carbon

Rear Triangle Material:

aluminium (7005)

Components:

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:

Fox Racing Shox 36 Float Performance 29, GRIP 3-position, 44 mm offset, 15 x 110 mm (Boost)

Stem:

FOCUS C.I.S. integrated, aluminium, 0°, 35 mm clamp

Handlebars:

Race Face Chester, aluminium, 35 mm rise, 8° backsweep

Grips:

FOCUS

Rear Shock:

Fox Racing Shox Float X Performance, 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:

Proxim W350

Crank:

Shimano Deore XT M8120, 12-speed, press fit PF92 bottom bracket, 32 T chainring

Pedals:

none

Brakes:

Shimano XT M8120, 4 pistons, 200 mm/200 mm

Shift Lever:

Shimano Deore XT M8100, 12-speed

Rear Derailleur:

Shimano Deore XT M8100, 12-speed

Cassette:

Shimano SLX M7100, 12-speed, 10-51 T

Chain:

Shimano SLX CN-M7100

Rims:

DT Swiss M 1900, 30-622

Spokes:

DT Swiss

Front Hub:

DT Swiss 370, 15 x 110 mm

Rear Hub:

DT Swiss 370, 12 x 148 mm

Front Tyre:

Maxxis Minion DHF 2.5" WT, 3C Grip EXO TR

Rear Tyre:

Maxxis Minion DHR II 2.4" , 3C EXO+ TR

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

Features:

• 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 Fox 36 Performance fork and Float X rear shock
• Shimano XT 1x12-speed shifters
• 29" wheels from DT Swiss
• 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

Technology:

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.

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

I.C.S.
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.

Geometry:

(based on a fork axle to crown length of 561 mm)
S:

Frame Size:

39 cm

Recommended Height:

160 - 170 cm

Stack:

603 mm

Reach:

420 mm (Low), 425 mm (High)

Seat Tube Length:

390 mm

Effective Top Tube Length:

558 mm

Head Tube Length:

90 mm

Chainstay Length:

435 mm

Wheelbase:

1170 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:

780 mm

Crank Arm Length:

170.0 mm

Seatpost Insertion Depth (max.):

220 mm

M:

Frame Size:

42 cm

Recommended Height:

171 - 180 cm

Stack:

613 mm

Reach:

450 mm (Low), 455 mm (High)

Seat Tube Length:

420 mm

Effective Top Tube Length:

589 mm

Head Tube Length:

100 mm

Chainstay Length:

435 mm

Wheelbase:

1204 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:

780 mm

Crank Arm Length:

170.0 mm

Seatpost Insertion Depth (max.):

250 mm

L:

Frame Size:

45 cm

Recommended Height:

181 - 190 cm

Stack:

631 mm

Reach:

480 mm (Low), 485 mm (High)

Seat Tube Length:

450 mm

Effective Top Tube Length:

622 mm

Head Tube Length:

120 mm

Chainstay Length:

435 mm

Wheelbase:

1242 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:

780 mm

Crank Arm Length:

170.0 mm

Seatpost Insertion Depth (max.):

280 mm

XL:

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:

780 mm

Crank Arm Length:

170.0 mm

Seatpost Insertion Depth (max.):

300 mm

Manufacturer Numbers:

S:

644013100

M:

644013101

L:

644013102

XL:

644013103

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.

Contents:

• 1 x FOCUS JAM 8.9 Carbon 29" Mountain Bike