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ANNUAL BIKE SALE
Get free shipping, on most items, with your $50 purchase today! Same day shipping on most orders if placed by 3pm PST.
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This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Oversize Charges
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
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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 graciously specs the HD4 with SRAM's elite Eagle XO drivetrain. Eagle brings the best SRAM has to offer. You will enjoy the crisp shifts and plentiful 12-speed gear range has you charge the trail. When it comes time to slow things down, Shimano’s XT 4-piston 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 Fox Transfer dropper post, the HD4 is ready to tackle the toughest Enduro courses.
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
| Frame | Ibis Monocoque Carbon Fiber, DW Link, 12x148mm dropouts |
|---|---|
| Fork | Fox Float 36 Performance Series 160mm, 27.5”, 15QRT |
| Rear Shock | Fox Float Performance Series DPX2 7.875 x 2.25 |
| Headset | Cane Creek 40: ZS44/EC49 |
| Shifters | SRAM Eagle X01 12 Speed Trigger |
| Front Derailleur | They still make those? |
| Rear Derailleur | SRAM Eagle X01 1X12 SPD |
| Crankset | SRAM XO1 Eagle Carbon 32T Direct Mount. 175mm |
| Bottom Bracket | SRAM 68/73 threaded |
| Pedals | N/A |
| Chain | SRAM X01 EAGLE Powerlock 12 speed chain |
| Cassette | SRAM XG 1295 EAGLE 10-50T |
| Brakes | Shimano XT M8000 4 piston with 180 rotors |
| Wheelset | Ibis 738 Very Wide Aluminum Asymmetric Wheelset, 27.5", Ibis Hubs, Boost, 34mm Inner Width |
| Tires | Maxxis Minion 27.5 x 2.6 DHF WT |
| Handlebar | Ibis Carbon Handlebar – 800mm |
| Stem | Thomson Elite X4 Stem |
| Grips | Lizard Skins Charger EVO |
| Seatpost | Fox Transfer Dropper Post |
| Seatclamp | Alloy |
| Saddle | WTB Silverado 142 |
| Intended Use | Enduro, AM |
| Weight | N/A |
Note: Components are subject to change without notice.
| 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" |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Most items SHIP SAME DAY if ordered by 3pm PST and FREE SHIPPING on orders over $50. Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes.
1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. Other states can expect delivery within 3 to 5 days.
Jenson USA ships worldwide, including APO/FPO addresses. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. You don't have to login or create an account to see shipping charges and time in transit estimates.
Bike Shipping: Most complete bikes ship for a $99 oversize shipping fee, unless otherwise noted. Free shipping thresholds do not apply to complete bikes.
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 address, we can accept your foreign credit card and ship it to a US address for you.
Due to manufacturer restrictions, this product cannot be shipped to the following locations:
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
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