2019 Ibis

Mojo HD4 GX Eagle

A 27.5″ carbon frame full suspension enduro bike with high-end components.

Manufacturer Price

$5,099
Weight6.4 lbs (frame)  
FrameCarbon
SuspensionFull, 153 / 160mm
ForkFox Performance Float 36
ShockFox Float DPX2 Performance
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetGX, Truvativ Descendant
BrakesHydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Mojo HD4 GX Eagle
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

26 mph

Mojo HD4 GX Eagle

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes
  • 5'8", size LG, Fits large
Reviews
Pinkbike
Field Test: 2021 Ibis Mojo 4 - The Trail Rider's Trail Bike

Nov 2020 · Mike Levy

Version 4.0 of the Mojo is the longest and slackest yet, but it's still designed to be a fun-loving, 'all-mountain play bike.'

Highs
  • Fast, efficient, and well-rounded

  • It's a new 27.5" wheeled trail bike!

  • The most capable Mojo yet

Lows
  • There are still more capable trail bikes

  • Inconsistent bite point on Shimano brakes. Again

Read Review

Freehub
Bike Review | Ibis Mojo 4

Sep 2020 · Spencer Johnson

Ibis Cycles describes its Mojo V4 as “the all-mountain playbike,” and from the moment I hopped aboard this playful beast it was clear to me how accurate this description is. I’ve ridden this bike on the wide range of trails that Bellingham, Washington has to offer—from the high-speed blue trails on Galbraith Mountain to steep, double-black descents—and never did it feel like the Mojo V4 was in over its head. But the standout characteristic of the Mojo is its climbing prowess. When heading out for what I knew would be a long ride, I’d usually choose this bike because I knew it would make the climbs a breeze. Its stable pedaling platform, lightweight chassis and super-grippy Schwalbe Addix Speedgrip Apex tires (a Hans Dampf in front and a Nobby Nic in the rear) made the perfect recipe for some efficient climbing. The Mojo’s time-tested DW-Link suspension, with its V5 Kinematics, makes for an extremely stable yet supple platform. This, when paired with the custom tune—which features extra light, high-speed compression and rebound damping—creates a bike that soaks up bumps while still hugging the ground, delivering incredible traction. And the massive amount of anti-squat provided by the DW-Link makes for an ultra-stable pedaling platform.

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Jeff Kendall-Weed
DREAM BUILD: Ibis Mojo 4 Carbon “mini-sender” trail bike!

Jun 2020

Building up the new Ibis Mojo 4 carbon trail bike in a full fledged "dream build" style!

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BIKE Magazine
Bible Review: Ibis Mojo HD4 GX With Ibis 742 Carbon Rim Upgrade

Jan 2018

Big 2.6-inch tires almost make the HD4 a plus-sized bike but without the downsides.

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Revolution Mountain Bike Magazine
[R]eviewed: Ibis Mojo HD4

Dec 2017 · Matt Holmes

Ibis has a rich history of making iconic bikes over the last 36 years. From cutting edge cro-mo tubing to elaborate titanium frames and components, their current day carbon line up is a testament to founder Scott Nicol’s ingenuity and passion for making epic bikes to go fast in epic places. You, like me, may have seen the latest version of Ibis’ Mojo tackling EWS rounds this season under the IBIS team riders. At present, they’re the leading team, so […]

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Enduro Mountainbike Magazine
Ibis Mojo HD4 Review - Average or Golden Ratio?

Dec 2017 · Moritz Dittmar

The mere sight of the Ibis Mojo HD4 weakens the knees of real mountain bike connoisseurs. We tested if it's a beauty on the trails to.

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Bikerumor
One Ride Review: Ibis Mojo HD enduro mountain bike

Nov 2017

Having spent all of our time at Interbike proper indoors or walking the booths and taking photos, Cyclofest (aka Interbike East) offers the chance to actually get out and ride the bikes on proper singletrack trails. My pick was the new Ibis Mojo HD enduro bike, and here’s the one ride review…now with action footage! …

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MTB Mag
[Tested] Ibis Mojo HD4 Team Replica

Oct 2017 · Marco Toniolo

At the end of May 2017 Ibis showcased the new Mojo HD4, an Enduro bike with 27.5” wheels. In contrast with the previous model, the Californian brand this time followed the Enduro trend towards longer and slacker geometry. In fact, the head angle is 64.9° and the reach is longer on all sizes. The Boost standard is a must, of course. The tested build was supplied by the Italian distributor 4Guimp, and, apart from wheels and tires – it is identical to the bikes raced by the CMC Ibis Team in the 2017 season during the EWS. Mojo HD4 Team Replica

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Carbon Fiber Monocoque

BB StandardBSA, 73mm, Threaded

Fork

Fox Float 36 Performance Series 160mm, 27.5”, 15QR

Travel160mm

Spring TypeAir

Shock

Fox Float Performance Series DPX2 7.875 x 2.25

Travel153mm

Spring TypeAir

Bottom Bracket

SRAM DUB BSA

Headset

Cane Creek 40 ZS44/ZS56

Stem

Ibis 31.8mm (50, 60, 70, 80, 90mm)

Handlebar

Ibis 780mm Alloy

Saddle

WTB Silverado 142

Seatpost

Bike Yoke Revive Dropper (125, 160 or 185mm)

TypeDropper

Grips

Lizard Skins Charger Evo

Groupset
Rear Derailleur

SRAM Eagle GX 12 Speed

Crank

SRAM Descendant Alloy 175, DUB spindle, 32t Alloy Ring (170,175)

Shifters

SRAM Eagle GX 12 Speed

Cassette

SRAM XG 1275 10-50 12 speed

Chain

SRAM Eagle GX with Power Lock, 12 speed

Brakes

Shimano Deore 4 piston

TypeHydraulic Disc

Wheels
Rims

738 Alloy, Ibis Hubs

Tires

Maxxis 27.5 x 2.6 Minion DHF WT

Disc Rotors

Shimano SM-RT66 180

Rider Notes
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Last updated June 24
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