Image of Ibis Oso GX Eagle AXS
2025

Ibis Oso GX Eagle AXS

Ibis Oso 2025

5999.00

E-Mountain Enduro

Colour / Grizzly Bronze, Smokey Black

Size / SM, MD, LG, XL

Weight / 52 lb 14.6 oz (24000 g)

At a glance

The 2025 Ibis Oso GX Eagle AXS is a E-Mountain and Enduro Carbon mountain bike. It sports 29" and 27.5" wheels, is priced at $5,999 USD, comes in a range of sizes, including SM, MD, LG, XL, has Fox suspension and a SRAM drivetrain. The bike is part of Ibis's Oso range of mountain bikes. As a pedal-assisted e-mountain bike, the Ibis Oso GX Eagle AXS is powered by a Bosch Performance Line CX, 85 Nm max torque, 250 W motor and a Bosch Powertube, integrated; SM gets 625 Wh capacity, MD-XL get 750 Wh capacity battery.

- V1.1 version

- Upper Link dw-link rear suspension design

- SM/MD have mixed (“”Mullet”) wheels (29″ front, 27.5″ rear); LG/XL have 29″ wheels front/rear

- Internal cable routing

- SRAM UDH (Universal Derailleur Hanger)

- Rear travel can be increased to 170mm with longer-stroke (65mm) shock

- Compatible with up to 190mm single-crown or dual-crown forks

- Weight listed for size LG

- Integrated Lupine C14 rear light; pre-wired to accept included Lupine SL F Nano front light

- Includes rear shock fender/mudguard

- Includes Bosch Smart System battery charger

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    Carbon front triangle and swingarm with updated layup; updated molded shuttle guard and lower down tube protection, molded swingarm protection
  • Fork
    FOX FLOAT 38 Performance, GRIP damper, 44mm offset
  • Shock
    FOX FLOAT X2 Performance Elite, trunnion mount, 205mm length x 60mm stroke
  • Motor
    Bosch Performance Line CX, 85 Nm max torque, 250 W
  • Battery
    Bosch Powertube, integrated; SM gets 625 Wh capacity, MD-XL get 750 Wh capacity
Wheels
  • Hubs
    Ibis, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with XD driver
  • Wheels
    Blackbird Send Aluminum
  • Wheel Size
    29" 27.5"
  • Spokes
    Ibis/Blackbird wheelset
  • Tires
    Front: Maxxis Assegai, 3C MaxxGrip compound, DH casing, TR, 29"" x 2.5”
    Rear: Maxxis Minion DHR II, 3C MaxxGrip compound, DH casing, TR, 2.4"
Drivetrain
  • Chain
    SRAM GX Eagle Transmission Flattop, 12-speed
  • Crank
    SRAM X1 Eagle Alloy E-MTB
  • Rear Derailleur
    SRAM GX Eagle Transmission, 12-speed, AXS electronic wireless
  • Shifters
    SRAM Eagle Pod Controller, 12-speed, AXS electronic wireless
Components
  • Brakeset
    Shimano Deore XT M8120, 4-piston, Shimano RT66 220mm rotors, Shimano Deore XT M8100
  • Handlebar
    Blackbird HiFi Carbon, 800mm width, 30mm rise, 31.8mm clamp diameter
  • Saddle
    SDG Bel-Air V3
  • Seatpost
    BikeYoke Revive dropper, 31.6mm, Single bolt
    Drop:
    125mm (SM)
    160mm (MD)
    185mm (LG)
    213mm (XL)
  • Stem
    Ibis, 31.8mm bar clamp, Length: 40mm (SM/MD), 50mm (LG/XL)
  • Grips
    Lizard Skin Charger Evo
  • Headset
    Cane Creek 40, ZS44 upper, ZS56 lower

FAQ

Q: How much is a 2025 Ibis Oso GX Eagle AXS?

A 2025 Ibis Oso GX Eagle AXS is typically priced around $5,999 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: How much does a 2025 Ibis Oso GX Eagle AXS weigh?

A 2025 Ibis Oso GX Eagle AXS weights 52 lb 14.6 oz (24000 g).

Q: What size wheels does the 2025 Ibis Oso GX Eagle AXS have?

The 2025 Ibis Oso GX Eagle AXS has 29" and 27.5" wheels.

Q: What size 2025 Ibis Oso GX Eagle AXS should I get?

The 2025 Ibis Oso GX Eagle AXS comes in sizes SM, MD, LG, XL. After measuring your height, use the size chart below to find the typical Ibis Oso GX Eagle AXS 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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