Ibis Mojo 4 Carbon 27.5" Mountain Bike Frame

The word Mojo refers to a magic spell or charm, and more broadly - a magical power. Since its introduction in 1994, the Mojo has delivered a wicked combination of fun and all-mountain prowess.

GEOMETRY

The Mojo V4 fea­tures a 76.6-degree, get-you-up-that-hill seat tube angle, our short­est chain­stays, and a spa­cious reach with a 65.4-degree head­tube angle. This enchant­i­ng com­bi­na­tion rolls on 27.5” wheels, to deliv­er that hov­er­bike feel with on-trail confidence.

DW-LINK

Since 2005, IBIS part­nered with sus­pen­sion guru Dave Wea­gle on the dw-link sus­pen­sion plat­form. It pro­vides an unpar­al­leled com­bi­na­tion of climb­ing effi­cien­cy and down­hill per­for­mance, which has been proven repeat­ed­ly at the high­est lev­els of racing.

TRACTION TUNE

Their cus­­tom-tuned sus­pen­sion fea­tures extra light high-speed com­pres­sion and rebound damp­ing to deliv­er unpar­al­leled trac­tion. When paired with Ibis's dw-link sus­pen­sion plat­form, Trac­tion Tune allows the Mojo to track like a big bike with­out com­pro­mis­ing crisp ped­al­ing per­for­mance.

PICK YOUR SIZE

All four sizes have low stan­dover heights and short­ened seat tubes for long drop­per posts. Now you can choose your frame based on reach — rid­ers 5-feet tall eas­i­ly fit on a small and still enjoy a 125mm drop­per, while most medi­um and up rid­ers can enjoy a 185mm. All sizes fit a water bot­tle, and those look­ing to go pack­less can run their after­mar­ket Pork Chop bag.

FORK OFFSET

Reduced-off­set forks give the front wheel greater sta­bil­i­ty at speed and an addi­tion­al sense of steadi­ness at slow speeds too. The Mojo is designed to excel in tech­ni­cal, demand­ing ter­rain, and the 37mm-off­set gives that extra bit of con­fi­dence and con­trol in the most chal­leng­ing situations.

TIRE CLEARANCE

The Mojo has clear­ance for 27.5”x2.6” tires. You can run over­built, chunky tires; you can run light, big vol­ume fast tires, but what­ev­er you run, know that you’re not lim­it­ed by width.

BUSHINGS

Tired of hit­ting ​“pur­chase” on anoth­er set of bear­ings each sea­son? So were Ibis. That’s why they use bush­ings where they make sense, and bear­ings where they don’t. The IGUS bush­ings in the low­er link are lighter and stiffer than bear­ings, and vir­tu­al­ly main­te­nance free. IBIS believe so strong­ly in them, we back them with a free life­time replacement.

LIGHTWEIGHT PREMIUM CARBON FOR EVERYONE

All IBIS bikes are built from the high­est grade mate­ri­als and opti­mized for the best strength, weight, stiff­ness, and ride per­for­mance — no mat­ter how much you spend. The Mojo weighs a svelte 5.9 lbs with an inline shock and com­plete builds start at 26.7 lbs.

INTERNAL CABLE ROUTING

Bikes that look pret­ty on the out­side, should look pret­ty on the inside. They use car­bon fiber tubes mold­ed with­in each frame. Push the cable in, watch it pop out, a beau­ti­ful moment indeed.

REMOVABLE ISCG MOUNT

There if you want it, remov­able if you don’t.

PROTECT YOUR INVESTMENT

A poly­car­bon­ate down­tube pro­tec­tor deflects debris, while mold­ed rub­ber swing arm pro­tec­tors keep things qui­et and clean. And their sim­ple-yet-ele­gant link­age pro­tec­tors stop mud and rocks thrown by the tire, keep­ing your beau­ti­ful bike beautiful.

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