Free Shipping Offer

Get free Standard Shipping with your $50 purchase today!

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.

|
|
WE'RE HIRING
Join the Team Today!

Ibis Mojo HD4 GX Eagle Bike

Item #: BI186B14
USD$4,799.99
Choose Color
Red
Choose Size
Qty
Found a Lower Price?

Ibis Mojo HD4 GX Eagle Bike

Ibis Mojo hd4 gx bike

Four generations of trail superiority

Now in its fourth generation, Ibis set out to completely redesign the geometry for the HD4 with focus on stability and speed. After much experimentation and real-world testing, Ibis landed on a 64.9 degree head tube angle, and increased the reach across the board. A redefined carbon layup, 30% stiffer upper link, and 40% greater stiffer lower link yield greater overall frame stiffness. Boost spacing adds to the overall ride quality by allowing the HD4 to fit up to 2.8” wide tires. Internal cable routing keeps the frame’s appearance clean while protecting the cabling from the elements to keep your drivetrain running smooth.

From the suspension standpoint, the current Mojo HD3 pedals superbly. Ibis didn't want to mess with such a dialed suspension design so they left the kinematics the same for the Mojo HD4. What Ibis did do, is engineer more progression into the shock leverage curve, allowing for more big-hit capability in very rough terrain. The travel went up a tiny bit, and it now has 153mm of rear travel. The bike is intended to fit a piggy-back rear air shock while still fitting a 22 oz water bottle in the frame. The Fox rear shock is custom tuned to the bike with more progression engineered into the shock leverage curve, allowing for more big-hit capability in very rough terrain.

Ibis carefully specs the HD4 with SRAM’s all new GX Eagle 1x12 drivetrain. GX Eagle brings SRAM’s 12 speed technology down to a price conscience level that will have the masses jumping for joy. The all new Descendant cranks are lightweight and stiff, efficiently transferring your efforts to the wheel, driving you forward with authority. The GX Eagle shifter provides snappy and precise shifts across the 10-50t Eagle cassette, giving you plenty of gear range to charge the straights, and spin your way up the climbs. When it comes time to slow things down, Shimano hydraulic disc brakes will get you slowed down quickly with predictable control. Fox suspension is smooth over the chop, and easily sucks up the big hits. The wide Ibis wheelset wrapped in Maxxis Minion rubber supply the traction and confidence needed to mash through rock gardens and rail high speed corners. Topped off with a capable cockpit and KS dropper post, the HD4 is ready to tackle the toughest Enduro courses.

REVIEWS

Pink Bike - ”There's no doubt about it, the HD4 stomps on the HD3 when things get steeper and faster.” - Mike Levy

MTBR.com - ”So far the Mojo HD4 has proven to be a weapon of mass PR destruction.” - Jason Sumner

Features

  • DW Link Suspension provides efficient pedaling while maintaining plushness
  • Carbon fiber monocoque frame and swingarm Lightweight, strong, and ready to be abused
  • Internal cable routing protects cabling from the elements and keeps the frame looking sleek.
  • Fox Performance Series Suspension Get Fox performance without breaking the bank
  • All New SRAM GX Eagle 1 x 12 speed drivetrain Lust worthy 12-speed performance in an economical package.
  • KS Lev Si Dropper gets the saddle out of the way so you can attack technical terrain with confidence
SPECIFICATIONS
Frame Ibis Monocoque Carbon Fiber, DW Link, 12x148mm dropouts
Fork Fox Float 36 Performance Series 160mm, 27.5”, 15QR, Boost
Rear Shock Fox Float DPX2 7.875 x 2.25
Headset Cane Creek 40: ZS44/EC49
Shifters SRAM Eagle GX Trigger 12 SPD Shifter
Front Derailleur They still make those?
Rear Derailleur SRAM Eagle GX 12 SPD Rear derailleur
Crankset SRAM Descendant Aluminum
Bottom Bracket SRAM 68/73
Pedals -
Chain SRAM Eagle GX with Power Lock, 12 speed
Cassette SRAM GX EAGLE XGlide 10-50T 12 speed
Brakes Shimano BL/BR-M615 180mm Front Rotor, 160mm Rear Rotor
Wheelset Ibis 738 Very Wide Aluminum Asymmetric Wheelset, 27.5”, Ibis Hubs, Boost, 34mm Inner Width
Tires Maxxis 27.5 x 2.6 Minion DHF WT
Handlebar Ibis 780mm 7075 aluminum handlebar, 31.8, 20mm rise
Stem Ibis 3D Forged Stem 31.8 Bar/28.6 Steerer 7075 (50, 60, 70, 80, 90mm)
Grips Lizard Skins Logo
Seatpost KS LEV-Si
Seatclamp Alloy
Saddle Ibis custom saddle, CrMo rails
Intended Use Enduro, AM
Weight kg
lbs

Note: Components are subject to change without notice.

”GeometryChart”/
GEOMETRY (mm / inch)
Size Small Medium Large Extra Large
A: Seat Tube Length 362
14.3
393
15.5
445
17.5
483
19.0
B: Effective Top Tube 579
22.8
604
23.8
628
24.7
658
25.9
C: Stack 570
22.4
590
23.2
605
23.8
620
24.4
D: Reach 415
16.3
435
17.1
455
17.9
480
18.9
E: BB Height 343
13.5
343
13.5
343
13.5
343
13.5
F: BB Drop 12
0.5
12
0.5
12
0.5
12
0.5
G: Head Tube Length 87
3.4
109
4.3
126
5.0
142
5.6
H: Head Tube Angle 64.9 ° 64.9 ° 64.9 ° 64.9 °
I: Seat Tube Angle 74.0 ° 74.0 ° 74.0 ° 74.0 °
J: Standover Height 693
27.3
715
28.1
729
28.7
757
29.8
K: Chainstay Length 430
16.9
430
16.9
430
16.9
430
16.9
L: Wheelbase 1163
45.8
1192
46.9
1219
48.0
1251
49.3
Suggested Rider Height 5'0" - 5'5"
5'4" - 5'9"
5'9" - 6'2"
6'0" - 6'6"
There are no reviews for this item. Write Review

Q & A

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

Due to manufacturer restrictions, this product cannot be shipped to the following locations:
  • Australia
  • Brazil
  • Canada
  • Chile
  • China
  • Colombia
  • Costa Rica
  • Czech Republic
  • Ecuador
  • Finland
  • France
  • Germany
  • Greece
  • Hong Kong
  • Indonesia
  • Israel
  • Italy
  • Japan
  • Korea, Republic of
  • Malaysia
  • Mexico
  • New Zealand
  • Norway
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Russian Federation
  • Singapore
  • Slovakia
  • Slovenia
  • South Africa
  • Spain
  • Sweden
  • Switzerland
  • Taiwan
  • United Arab Emirates
  • United Kingdom
  • Venezuela

Need Gear Advice?

Our Gear Advisors are Ready to Help

Email Specials

Sign up for our weekly newsletter delivered via email.

Keep Pedaling

Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.