Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Focus Jam 6.8 Nine 29" Mountain Bike 2020
The Jam 6.8 Nine 29" Mountain Bike from Focus is perfect for mile-munching rides across varied terrain. The 29” DT Swiss M1900 wheels help the bike roll over obstacles more easily, while the F.O.L.D. (FOCUS Optimized Linkage Design) aluminium frame reacts well to both small bumps and bigger hits. Suspension is provided by FOX in the form of the 140mm 34 Rhythm fork and Float DPS Performance rear shock.
Shimano’s second-tier XT groupset takes care of the shifting on the 12-speed drivetrain so quick and accurate cog swaps are guaranteed even when climbing out of the saddle, and the matching XT hydraulic brakes are also well known for their fantastic performance. A Kindshock E30i dropper seatpost allows the saddle to be lowered when the trail gets super steep or more room to manoeuvre is required.
Features
- Hydroformed aluminium frame with 140mm of travel from a FOX Float DPS Performance shock
- FOX 34 Rhythm fork with 140mm travel
- Shimano XT 12-speed shifting
- Shimano XT M8120 hydraulic brakes
- DT Swiss M1900 29” wheelset
- Kindshock E30i dropper post
Technical Specification
| FRAME | Focus Jam 6061 aluminium, 140mm F.O.L.D. kinematic, BSA BB, 148x12 thru-axle, internal cable routing, Post Mount 180mm |
| REAR SHOCK | FOX Float DPS Performance, 3-position lever, 210/55mm, custom tune, 140mm travel |
| FORK | FOX 34 Rhythm, sweep adjust, 15x110mm QR, 140mm travel |
| STEM | BBB Jumper BHS-137 |
| HANDLEBAR | BBB Ascension BHB-110, aluminium, riser bar, 780mm, rise |
| FRONT BRAKE | Shimano XT M8120, 4-piston |
| REAR BRAKE | Shimano XT M8120, 4-piston |
| BRAKE LEVERS | Shimano XT M8120 |
| REAR DERAILLEUR | Shimano Deore XT M8100, 12-speed |
| SHIFT LEVERS | Shimano Deore XT M8100, 12-speed |
| CASSETTE | Shimano SLX M7100, 12-speed, 10-51t |
| CRANKSET | Shimano Deore XT FC-M8100, Hollowtech II, 32T |
| FRONT WHEEL | DT Swiss M1900, 110x15mm 27.5” |
| REAR WHEEL | DT Swiss M1900, 148x12mm 27.5” |
| FRONT TYRE | Maxxis Rekon 2.4 Dual Exo TR, 29" clincher |
| REAR TYRE | Maxxis Rekon 2.4 Dual Exo TR, 29" clincher |
| SADDLE | Focus Trail SL |
| SEATPOST | Kindshock E30i, 31.6mm |
| MANUFACTURER CLAIMED WEIGHT | 14.25kg size medium |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.