Ripmo AF 90

The second-generation Ibis Ripmo AF translates the brand’s flagship carbon all-mountain platform into a highly capable aluminum chassis. Moving to 150mm of rear travel paired with a 160mm fork, the V2 frame relies on a longer-stroke shock and updated DW-Link kinematics to balance big-mountain descending with sustained pedaling efficiency.

This redesign brings the alloy model fully up to date with modern frame utility. Ibis integrated a downtube storage compartment, adopted the SRAM UDH standard, and moved to a robust 34.9mm seatpost diameter. Positioned as a versatile daily driver for aggressive trail riders, the Ripmo AF delivers the exact architectural intent of its carbon sibling at a significantly lower price point. It suits riders who prioritize suspension performance, durability, and practical features over outright weight savings.

$4,299MY26-72821Gen V2
Ibis Ripmo AF 90
Build
Size
Stack622mm
Reach456mm
Top tube605mm
Headtube length95mm
Standover height734mm
Seat tube length400mm

Fit and geometry

The Ripmo AF geometry closely mirrors its carbon counterpart, built around a slack 64.5-degree head tube angle and a steep seat tube angle that hovers between 76.5 and 77.5 degrees depending on the size. This combination keeps the rider’s hips forward for efficient power transfer on steep climbs while maintaining a stable, centered stance on descents.

Ibis expanded the fit range for this generation by introducing an Extra Medium size, narrowing the reach gaps across the middle of the sizing run. The frame also utilizes size-specific chainstays, ranging from 435mm to 440mm, and custom suspension kinematics for each size to ensure consistent handling regardless of rider height.

Wheel configuration is tied to frame size out of the box. Small and Medium frames ship with a mixed-wheel setup, while the Extra Medium through Extra Large sizes roll on dual 29-inch wheels. However, a built-in flip chip allows riders to run either a full 29-inch or mixed-wheel configuration on any frame size without compromising the bottom bracket height or head angle.

Full specs

Frameset

Frame

null

Fork

RockShox Lyrik, 15x110mm (Boost), 160mm

Rear shock

RockShox Super Deluxe Select, 230mm x 60mm

Groupset

Shift levers

SRAM Eagle 90 Transmission Shifter

Rear derailleur

SRAM Eagle 90 Transmission

Cassette

SRAM XS-1275 Eagle Transmission, 12-speed, 10-52T

Chain

SRAM GX Eagle Transmission

Crankset

SRAM Eagle 90 Transmission DUB, 30T alloy ring (S–M: 165mm; XM–XL: 170mm)

Bottom bracket

SRAM DUB BSA

Front brake

SRAM Maven

Rear brake

SRAM Maven

Front rotor

SRAM Centerline 6-bolt, 200mm

Rear rotor

SRAM Centerline 6-bolt, 200mm

Wheelset

Front wheel

Blackbird Send Alloy (Send I front) — S–M: 29in; XM–XL: 29in

Rear wheel

Blackbird Send Alloy (Send II rear) — S–M: 27.5in; XM–XL: 29in

Front tire

Maxxis Minion DHF, 29 x 2.5, EXO+

Rear tire

Maxxis Minion DHR II, EXO+ (S–M: 27.5 x 2.5; XM–XL: 29 x 2.5)

Cockpit

Stem

Ibis 31.8mm (S–M: 40mm; L–XL: 50mm)

Handlebars

Ibis Aluminum, 780mm

Saddle

WTB Silverado Fusion CrMo, 142mm

Seatpost

KS Vantage Dropper, 34.9mm (S: 110–140mm; M–XM: 140–170mm; L–XL: 180–210mm)

Grips

Lizard Skins Single Clamp

Builds

The Ripmo AF lineup is streamlined into two distinct build kits, both sharing the same foundational suspension and rolling stock. Whether choosing the entry-level or premium tier, the bike comes equipped with a 160mm RockShox Lyrik fork, a RockShox Super Deluxe Select rear shock, and Ibis Blackbird Send alloy wheels wrapped in Maxxis EXO+ tires. Both builds also utilize a KS Vantage dropper post sized to the frame, utilizing the new 34.9mm seat tube standard.

The Deore build represents the accessible entry point, utilizing a reliable Shimano Deore 12-speed drivetrain and Deore four-piston hydraulic brakes paired with 200mm rotors. This package delivers highly functional, durable performance that leaves little need for immediate upgrades.

The 90 build steps up to SRAM’s wireless ecosystem, featuring an Eagle Transmission for precise shifting under load. It also upgrades the stopping power to SRAM Maven brakes. While the core ride experience remains largely identical across both price points due to the shared suspension, the 90 build caters to riders who want the latest electronic drivetrain integration and heavier-duty braking right out of the box.

Deore

Deore

$3,749

MY26-21423
90

90

$4,299

MY26-72821Selected

Reviews

Reviewers consistently praise the Ripmo AF for its forgiving, highly active suspension and balanced handling, though they acknowledge the inherent weight penalty of the aluminum frame. On technical climbs, the DW-Link platform provides exceptional traction. The suspension remains active over roots and rocks without wallowing under power, allowing riders to maintain a "calm, collected ride" (YouTube) as long as they remain seated and patient. On smoother ascents, however, the bike's heft becomes apparent, lacking the urgent acceleration of lighter carbon alternatives.

Pointed downhill, the bike is celebrated for its energetic and engaging character. The initial suspension stroke is described as "plush, gooey, soft" (YouTube), effectively muting trail chatter while transitioning into a supportive mid-stroke that encourages riders to pump and pop off trail features. One reviewer noted that running a RockShox rear shock with lighter damping made the rear end feel "really greasy" (YouTube), significantly enhancing the bike's liveliness.

While the geometry fosters a centered, stable posture on steep terrain, the Ripmo AF is not a dedicated plow bike. When pushed into wide-open, high-speed chunk, the rear wheel can occasionally hang up on square-edged hits, making the chassis feel "a bit twitchy at times" (YouTube). Ultimately, testers view it as an exceptionally fun, versatile trail bike that prioritizes cornering agility and playfulness over raw, straight-line speed.

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