Focus JAM² 29

Name: Focus JAM² 29
Brand: Focus

2018 MountainTrail Electric bicycle Manufacturer page

Fork travel: 140 mm
Wheels: 29″
Drivetrain: 1 × 11
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

12 of 15 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

7005 hydoformed aluminium, 3D forging, 140 mm F.O.L.D. kinematic, 148x12 mm through axle, internal cable routing, post mount 180 mm Not identified

Electric system

3 parts

Battery

10,5 Ah Not identified
Display
- Shimano SC-E8000
SC-E8000
Motor
- Shimano DU-E8000 1 speed
DU-E8000

Suspension

2 parts

Drivetrain

3 parts

Crankset

1x Not identified
Rear derailleur
- Shimano Deore XT RD-M8000
RD-M8000
Shifters
- Shimano SLX SL-M7000
SL-M7000

Brakes

1 part

Brakes
- Shimano Deore BR-M6000
BR-M6000

Wheels and tires

2 parts

Cockpit and contact points

3 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 430mm

Stack 618mm

Wheelbase 1215mm

Head angle 66.5°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	410	430	445	460
Stackmm	618	618	636	654
Top tube lengthmm	582	602	622	647
Seat tube lengthmm	410	440	470	500
Head tube lengthmm	120	120	140	160
Head tube angle	66.5°	66.5°	66.5°	66.5°
Seat tube angle	74.5°	74.5°	74.5°	74.5°
Chainstay lengthmm	470	470	470	470
Wheelbasemm	1195	1215	1230	1261
Front centermm	726	746	761	792
Bottom bracket dropmm	20	20	20	20
Bottom bracket heightmm	354	354	354	354
Fork rakemm	51	51	51	51
Trailmm	107	107	115	107
Stack/reach ratio	1.51	1.44	1.43	1.42

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 11

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Battery: 10,5 Ah
Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 925 bicycles with this information
Coverage: 98.6% of the class

Shifting

Mechanical

25 of 938 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2018
Sample: 938 bicycles with this information
Coverage: 100.0% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2018 builds

Differences across 2018 builds
Specification	This bicycle Focus JAM² 29	Focus JAM² 29 LTD	Focus JAM² C 29	Focus JAM² C 29 Pro	Focus JAM² C SL	Focus JAM² Factory
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon	Carbon	Aluminum
Suspension
Front travel	140 mm	140 mm	140 mm	140 mm	140 mm	150 mm
Drivetrain
Rear sprockets	11	10	11	11	11	8
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Electronic	Electronic	Mechanical
Other specifications
Fork spring	Air	Not informed	Air	Air	Air	Air
Tire width	2.4″	2.4″	2.4″	2.4″	2.4″	2.5″
Wheel size	29″	29″	29″	29″	29″	700c