Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 140mm -
Travel Rear 140mm -
Fork Fox Performance Float 34
-
Groupset GX, GX Eagle -
Suspension Full -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon front triangle, 6061 Aluminum rear triangle, 140mm F.O.L.D. kinematic, PF30 BB, 148x12 through axle, internal cable routing, Post Mount 180 mm
Suspension Fork
FOX 34 Float Performance, 3-position micro adjust lever, 110x15 mm mm QR, 140 mm travel
Rear Shock
Fox Float DPX2 Performance, 3-position lever, EVOL
Drivetrain
Rear Derailleur
SRAM GX
Shift Levers
SRAM GX Eagle
Bottom Bracket
PF30, press-fit
Wheels
Rims
Mavic XA, 622-30, 110x15 mm / 148x12 mm
Tires
Maxxis HighRoller II 2.5 3C EXO TR
Brakes
Brakes
SRAM Guide R
Brake Levers
SRAM Guide R
Cockpit
Stem
BBB, aluminium, 55 mm
Handlebar
BBB, aluminium, riserbar, 780mm, rise: 20mm, backsweep: 9 degree
Seat
Seatpost
KindShock E30i, 31,6mm, internal
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.51 mm | 1.44 mm | 1.43 mm | 1.41 mm |
| Bottom Bracket Height | 345 mm | 345 mm | 345 mm | 345 mm |
| Front Center | 705 mm | 734 mm | 763 mm | 790 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 111 mm | 101 mm | 102 mm | 101 mm |
| Stack | 625 mm | 625 mm | 648 mm | 665 mm |
| Reach | 413 mm | 433 mm | 453 mm | 473 mm |
| Top Tube Length | 588 mm | 608 mm | 635 mm | 660 mm |
| Seat Tube Angle | 74.2 ° | 74.2 ° | 74.2 ° | 74.2 ° |
| Seat Tube Length | 420 mm | 440 mm | 480 mm | 510 mm |
| Head Tube Angle | 67.3 ° | 67.3 ° | 67.3 ° | 67.3 ° |
| Head Tube Length | 110 mm | 110 mm | 140 mm | 160 mm |
| Chainstay Length | 443 mm | 443 mm | 443 mm | 443 mm |
| Wheelbase | 1146 mm | 1175 mm | 1204 mm | 1232 mm |
| Bottom Bracket Drop | 29 mm | 29 mm | 29 mm | 29 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
JAM 8.9 NINE completes the Focus Jam model. Focus launched 25 bikes of this model so far. Check out the entire range from 2019 of this model, by clicking this link.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Trail bikes average price
If you want an acceptable Trail bike you should know that the average price is 2762$. However, this doesn’t mean that if you spend less money on a Trail bike, you couldn’t get a decent one. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
Overview of components
Fork
The Fox Performance Float 34 is included from the factory. It has a travel distance of 140mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
The shock that’s installed on this bike is Fox Float DPX2 Performance, with a travel distance of 140mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
When leaving the production line, the JAM 8.9 NINE model has 29″ aluminum wheels. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The JAM 8.9 NINE comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
JAM 8.9 NINE comes in 4 sizes, that range from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
A dropper post is included with the JAM 8.9 NINE. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.