Spring Clearance—Save up to 60% on components, clothing, accessories, & more »
  • Free Shipping on orders over $50*
  • 100% Guaranteed Returns


Item # IBS0033

5 5

Community Rating | 2 Reviews

Compiling options for this bike.
  • 100% Guaranteed Returns

Item # IBS0033

Selected Option:

Add to cart Save
  • 1.888.276.7130
  • Live chat


A welcome addition.

In 2005, when Ibis' modern Mojo first touched dirt, its pedigree wasn't what caused a stir in an industry dominated by beer-can frames. An organic shape, progressive material choice, and extensive development -- which undoubtedly pointed to the future -- caused a period of high consumer demand and sent competitors scrambling. Like that Mojo, the 120mm-travel Ripley Mountain Bike Frame's six-years of development has kept the big-wheel club on their toes with anticipation for what this team of Californians are capable of.

And, given the successful re-launch of Ibis and intelligent evolution of the Mojo into the SL/SL-R/HD line, 29er enthusiasts have just reason to be excited for an Ibis twist on the 29er FS platform. For starters, Scot Nicol's engineers set their sights on applying the advantages of larger wheels to a playful trail bike -- where they felt 29er merits are best applied. In order to achieve this, they needed a lightweight and nimble chassis that took advantage of all modern standards.

With monocoque carbon fiber already mastered, the lightweight-chassis box was an easy one to check. But in order to achieve nimbleness -- a mystical trait for sprung 29ers that's easily lost to wheelbase-stretching linkages and front derailleur placement -- the team had to push boundaries. And to do that, they enlisted the help of a suspension specialist that goes by the name of Dave Weagle.

Yes, the same Dave that brought DW-Link magic to the Mojo. This time around, though, suspension linkages were the focus of scrutiny as they are a main contributor to elongated chainstays. Mr. DW had his work cut out for him if he was going to retain the lauded characteristics of his original design in a compact package. What he came up with is a twin-eccentric system, optimized around 32 -34t front chainrings. This provided the same anti-squat pedaling efficiency and active motion that initially crowned Weagle suspension guru.

One cause of the Ripley's extended development period was due to fine tuning the eccentric bearing system. In fact, Ibis concurrently designed two systems -- one exploring long-life, lightweight, and adjustable bushings, while the other using proven, but heavier angular contact bearings. In the end, steel balls triumphed over the bushings, and Ibis focused on refining the interface to reduce weight and complexity.

The result is a durable system that uses standard bearings for serviceability. It's simple to disassemble and reassemble with a minute weight penalty. While this is the first 29er Ibis and the first Ibis to receive an eccentric suspension design, those are not the only firsts for the Ripley. Its carbon structure is also the first Ibis to use a micro balloon foam core.

Forming monocoque carbon fiber structures without voids requires molds, both internal and external -- and like the Mojo SL-R, the Ripley uses an internal bladder to create a smooth, joint-free lay-up. But certain areas -- in tighter places where complex shapes are required -- it's impossible to use bladders. This was the case for the Ripley's swingarm uprights and clevis (the component connecting the swing arm to the shock).

To solve this problem, most manufacturers will use foam or aluminum for structure to layer the carbon over. This adds significant weight to a frame, and extra weight was not within the Ripley's design parameters. Ibis' solution to this problem, the micro-balloon or microsphere core, not only added strength and rigidity to the Ripley, it also tipped the scale to half what traditional foam cores would. This undoubtedly contributed to the Ripley's feathery five-pound weight, but, as stated before, Ibis also wanted a nimble 29er. And, while DW's eccentric design opened up the door to this goal, geometry would be an essential part to the Ripley's objective.

The Mojo is praised and loved for its handling and set the bar for what the Ripley had to achieve -- after all, Ibis athletes will hop on an HD for a day at the park, or throw a leg over the SL-R for a little XC action. What this led to was Ibis exploring multiple current-29er geometries to try to find the holy grail, but everything fell short of expectations.

Ibis set out to produce a bike that handled how they felt a 29er should handle by placing riders on multiple bikes with Anglesets, and exploring trail options. Not trail in the sense of singletrack, but the relationship of steering axis, offset, and tire contact patch. It's a measurement used frequently within competitive suspension design in motorsports, but has seen little publicity among mountain bikes.

After quantifying the independent observations of the riders, what they found is the Ripley rode best with a 70-degree angle from 120mm travel forks and 68.5-degree angle from 140mm ones. This is where the rake measurement mentioned before comes into play. With a 140mm fork, the Ripley displayed traits within the realm that riders preferred for more aggressive terrain.

The 120mm fork, on the other hand, ended up feeling best with longer rake -- unfortunately that was a competitor's exclusive. Luckily, the exclusivity recently ended, and now the FOX Racing Shox 32 FLOAT 120 G2 CTD is available to anyone. Ibis felt the Ripley was ready to, for lack of a better term, rip. This combination, along with the stubby 17.5-inch chainstays, a bottom bracket height that hovers slightly above or below 13-inches depending on which fork you use, and a 73-degree seat angle offered all the ride characteristics Ibis desired from the Ripley.

Completing the picture is a mixed tapered (ZS44/EC49) head tube that permits a comfortable fit for small frames, a direct mount, swing-arm located front derailleur, a 12x142mm rear thru-axle, and a BB92/PressFit bottom bracket interface. We can confidently say the Ripley checks all the right boxes. And if that's not enough feature packing, the Ripley uses internal cable routing for the derailleurs to keep lines clean, while a top tube mounted guide permits remote seat-dropper operation.

The Ibis Ripley Mountain Bike Frame - 2014 uses a 160mm post-mount rear disc brake and a 31.6mm seatpost. It comes in Sizes Small through X-Large, and two colors: Blue and Matte Black.

Tech Specs

Frame Material:
carbon fiber
Pivot Type:
Rear Travel:
120 mm
Rear Shock:
FOX CTD Kashima
Recommended Fork Travel:
120 - 140 mm
Rear Axle:
12x142mm thru-axle
Head Tube Diameter:
ZS44/EC49 mixed tapered
Headset Included:
Bottom Bracket Type:
ISCG Tabs:
Seatpost Diameter:
31.6 mm
Cable Routing:
Accessory Cable Stops:
seat dropper
Replaceable Rear Derailleur Hanger:
Compatible Components:
Shimano, SRAM
Frame-Only Weight:
(with CTD rear shock) 5.23 lbs
Recommended Use:
all-mountain and trail riding
Manufacturer Warranty:
Actual Weight:
Matte Black, M: 2,500g

Geometry chart


Geometry Chart


120mm Travel Fork
 A. Seat Tube
B. Effective Top TubeStackReachG. StandoverF. Head Tube LengthD. Head Tube AngleE. Seat Tube AngleC. Bottom Bracket HeightH. ChainstayWheelbase
S 15.0in 22.2in 23.6in 14.9in 27.6in 3.1in 70.0 deg 73.0 deg 12.8in 17.5in 42.4in
M 17.0in 23.0in 24.2in 15.6in 29.1in 3.7in 70.0 deg 73.0 deg 12.8in 17.5in 43.3in
L 19.0in 23.8in 24.4in 16.3in 29.1in 3.9in 70.0 deg 73.0 deg 12.8in 17.5in 44.1in
XL 21.0in 24.6in 24.7in 17.0in 29.1in 4.2in 70.0 deg 73.0 deg 12.8in 17.5in 44.9in
140mm Travel Fork
 A. Seat Tube
B. Effective Top TubeStackReachG. StandoverF. Head Tube LengthD. Head Tube AngleE. Seat Tube AngleC. Bottom Bracket HeightH. ChainstayWheelbase
S 15.0in 22.4in 24.0in 14.3in 28.0in 3.1in 68.5 deg 71.5 deg 13.25in 17.5in 42.9in
M 17.0in 23.2in 24.6in 15.0in 29.5in 3.7in 68.5 deg 71.5 deg 13.25in 17.5in 43.7in
L 19.0in 24.0in 24.8in 15.6in 29.5in 3.9in 68.5 deg 71.5 deg 13.25in 17.5in 44.5in
XL 21.0in 24.8in 25.1in 16.3in 29.9in 4.2in 68.5 deg 71.5 deg 13.25in 17.5in 45.3in

Ibis Ripley Geo


What community has to say

What do you think of the

Ibis Ripley Mountain Bike Frame - 2014

? Share a...

Write a review

No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

  • Product review:
  • Share a video
  • Share a photo

How familiar are you with the product?(Optional)

Invalid filetype.


Here's what others have to say...

5 5

Race Bike Efficiency+Trail Bike Manners=

  • Gender: Male
  • Familiarity: I've put it through the wringer

equals AMAZING!
I just recently purchased this bike after much debate over several brands.Being in the bike industry I have the opportunity to demo many bikes and after riding several models the Ripley rose to the top. This bike performs extremely well over various types of terrain and conditions. Its light weight and very responsive. I have mine built up with XX1 and Mavic Crossmax SLR wheels and it weighs in at 24 lbs. The unusually short wheelbase (close to a 26" bike) makes it ridiculously flickable and fast in twisty singletrack, big wheels and all! Even tight uphill switchbacks are no problem. I chose to match the frame with the 120mm G2 Fox fork which matches the 120mm of rear travel giving the bike a more balanced feel from front to back. Its a bike you can certainly be deadly on the race track with but feel at home doing long,epic rides with your buddies on the weekend. If you have the means I highly recommend picking one up.
Hit me up with questions or if you need guidance


Race Bike Efficiency+Trail Bike Manners=
4 5

Sexy beast

  • Familiarity: I've used it once or twice and have initial impressions

I haven't spent too much time on this bike but the little time I have has been amazing. It is very smooth and it's hard to believe it can be ran as a 140. Not to mention it looks amazing. The new DW link really cleans up the bike. The only thing I dislike is the cable routing.

Compiling options for this bike.
It'll be just a moment...