Image of Focus Jam2 9.9 Drifter
2021

Focus Jam2 9.9 Drifter

Focus JAM² 2021

E-Mountain Enduro

Colour / Black

Size / SM, MD, LG

Manufacturer Website

At a glance

The 2021 Focus Jam2 9.9 Drifter is a E-Mountain and Enduro Carbon mountain bike. It sports 29" and 27.5" wheels, comes in a range of sizes, including SM, MD, LG, has Fox suspension and a Shimano drivetrain. The bike is part of Focus's JAM² range of mountain bikes. As a pedal-assisted e-mountain bike, the Focus Jam2 9.9 Drifter is powered by a Shimano STEPS EP8, 85 Nm max torque, 250 W motor and a Shimano STEPS, integrated, removable, Optional: T.E.C. (Tailored Energy Concept) Pack range extender external battery, 378 Wh (10.5 Ah), 378 Wh battery.

- F.O.L.D. (Focus Optimized Linkage Design) kinematic suspension system

- Mixed (“Mullet”) wheels: 29″ front, 27.5+ rear

- Internal cable routing

- Optional: T.E.C. (Tailored Energy Concept) Pack range extender external battery, 378 Wh (10.5 Ah)

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    Carbon front triangle; 7005 aluminum rear triangle, 3D forging, molded chainstay protection
  • Fork
    FOX FLOAT 36 Rhythm, E-Bike, GRIP damper, 44mm offset, 150mm
  • Shock
    FOX FLOAT DPS, 210mm x 55mm
  • Motor
    Shimano STEPS EP8, 85 Nm max torque, 250 W
  • Battery
    Shimano STEPS, integrated, removable, Optional: T.E.C. (Tailored Energy Concept) Pack range extender external battery, 378 Wh (10.5 Ah), 378 Wh
Wheels
  • Hubs
    Novatec, D041 15x110mm Boost front, D162 12x148mm Boost rear with MICRO SPLINE driver
  • Wheels
    Race Face AR30 Offset
  • Wheel Size
    29" 27.5"
  • Tires
    Front: Maxxis Minion DHF, Dual Compound, EXO, TR, 29" x 2.6"
    Rear: Maxxis Rekon+, Dual Compound, EXO, TR, 27.5" x 2.8"
Drivetrain
  • Chain
    457mm, e*thirteen upper slider, Shimano Deore XT M8150, Shimano SLX M7100, 12-speed
  • Crank
    Shimano Deore XT M8150, 160mm length
  • Bottom Bracket
    18mm drop
  • Rear Derailleur
    Shimano Deore XT M8100, 12-speed
  • Shifters
    Shimano Deore XT M8100, 12-speed
Components
  • Brakeset
    Shimano Deore XT M8120, 4-piston, Shimano Deore XT M8120
  • Handlebar
    BBB Ascension BHB-110-Di2, aluminium, 780mm width, 20mm rise, 9° backsweep, 31.8mm clamp diameter
  • Saddle
    Proxim W350
  • Seatpost
    KS Rage-i dropper, 31.6mm, Single bolt, 31.6mm, Single bolt
    Drop:
    125mm (SM)
    150mm (MD)
    170mm (LG)
  • Stem
    BBB Jumper BHS-138, 55mm length, 31.8mm bar clamp
  • Headset
    ACROS AIX-322, IS42/28.6 upper, IS52/40 lower

FAQ

Q: Where to buy a 2021 Focus Jam2 9.9 Drifter?

The 2021 Focus Jam2 9.9 Drifter may be purchased directly from Focus.

Q: What size wheels does the 2021 Focus Jam2 9.9 Drifter have?

The 2021 Focus Jam2 9.9 Drifter has 29" and 27.5" wheels.

Q: What size 2021 Focus Jam2 9.9 Drifter should I get?

The 2021 Focus Jam2 9.9 Drifter comes in sizes SM, MD, LG. After measuring your height, use the size chart below to find the typical Focus Jam2 9.9 Drifter size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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