Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 140mm -
Fork RockShox Recon Silver RL
-
Groupset XT, Deore -
Suspension Full -
Motor Shimano 250W 70Nm mid-drive -
Battery 10,5 Ah -
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
7005 hydoformed aluminium, 3D forging, 140 mm F.O.L.D. kinematic, 148x12 mm through axle, internal cable routing, post mount 180 mm
Suspension Fork
RockShox Recon RL, 110x15 mm QR, 140 mm travel
Rear Shock
RockShox Deluxe R, 210/55, hardware: shaft25,0x8 mm/body25,0x8 mm, custom tune [0T ML3 320]
Drivetrain
Rear Derailleur
Shimano Deore XT 786, 10-speed
Shift Levers
Shimano Deore M6000
Wheels
Rims
Race Face AR40, 584-40, Novatec, 148x12 mm / 110x15 mm
Tires
Maxxis Rekon+ 2.8
Brakes
Brakes
Shimano Deore M6000, 200 mm / 180 mm
Cockpit
Stem
BBB, aluminium, Di2, 31.8 mm, 55 mm
Handlebar
BBB, aluminium, Di2, flatbar, 760mm, rise: 0mm, backsweep: 9degree
Seat
Seatpost
JD low dropper YSP 15, 31.6 mm, internal
Motor & Battery
Motor
Shimano Steps E8000, 70 Nm, 250 W
Battery
10,5 Ah
Remote
Shimano Steps E8000, colored LCD display, walk assist, bluetooth
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.52 mm | 1.44 mm | 1.44 mm | 1.43 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 335 mm | 335 mm |
| Front Center | 739 mm | 746 mm | 759 mm | 792 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 86 mm | 99 mm | -44 mm | 99 mm |
| Stack | 611 mm | 611 mm | 629 mm | 647 mm |
| Reach | 403 mm | 423 mm | 438 mm | 453 mm |
| Top Tube Length | 575 mm | 595 mm | 615 mm | 640 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 410 mm | 440 mm | 470 mm | 500 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 74.5 ° | 66.5 ° |
| Head Tube Length | 120 mm | 120 mm | 140 mm | 160 mm |
| Chainstay Length | 450 mm | 450 mm | 450 mm | 450 mm |
| Wheelbase | 1188 mm | 1195 mm | 1208 mm | 1241 mm |
| Bottom Bracket Drop | 20 mm | 20 mm | 20 mm | 20 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
JAM² Plus LTD is part of the Focus E Jam model. Focus launched 45 e-bikes of this model so far. You can easily view all of the Focus E Jam e-bikes models from 2018, here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Trail e-bikes average price
According to our math, the average price for a trustworthy Trail e-bike is 3365$. However, this doesn’t mean that if you spend less money on a Trail e-bike, you couldn’t get a decent one. To sum up, when you purchase your e-bike, make sure to check if it has reviews, and also do some components research.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
JAM² Plus LTD components
Fork
The fork installed on this bike is the RockShox Recon Silver RL model. The travel on this model is 140mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels
When leaving the production line, the JAM² Plus LTD model has 27.5″ aluminum wheels. These wheels will provide you with more control over the e-bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
This e-bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
The Focus model is also equipped with a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!