GHOSTÂ Kato FS 7.7 27.5 Bike - 2018
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Looking for a capable all-rounder for days on the mountain? The GHOST Kato FS 7.7 27.5 mountain bike offers full-suspension fun on a hydroformed aluminum frame.
Shop similar productsKey Details
- Hydroformed aluminum frame is stiff and strong yet lightweight; slack head tube angle allows control on descents; steep seat tube angle creates an efficient climbing position
- Renowned KATO FS geometry offers playful handling; compact cockpit offers a pleasantly upright seating position
- Fox 32 Float Performance fork has 130mm of travel and a 3-position damper for improved control; also includes lockout for increased efficiency and a tapered steerer
- Fox Float DPS Performance rear shock offers 130mm travel for a cushy ride
- Plush AMR 4-bar-linkage rear suspension system ensures braking doesn't affect suspension performance, thereby improving climbing efficiency and downhill traction
- Shimano SLX 1x11 drivetrain with 11-46t rear cogs provides simple yet effective gearing through 11 gear combinations
- Alex MD 21 rims spin smoothly around Shimano Deore hubs and are wrapped with Continental X-King 27.5 x 2.2 in. tires for great traction
- Kind Shock LEV Integra dropper seatpost with internal routing is ready and willing
- REI is proud to be the only U.S. retailer to carry GHOST brand bikes
- Pedals not included
- NOTE: Specs and images are subject to change based on component availability
Imported.
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Mountain Biking |
|---|---|
| Mountain Bike Style | Trail |
| Frame | Aluminum |
| Bike Suspension | Full Suspension |
| Fork | Fox 32 Float Performance 130mm travel, 15mm thru-axle |
| Fork Travel | 130 millimeters |
| Rear Shock | Fox Float DPS Performance, 130mm |
| Crankset | Shimano SLX 32 |
| Bottom Bracket | Unavailable |
| Shifters | Shimano SLX, 1x11 |
| Rear Derailleur | Shimano XT 11-speed Plus |
| Rear Cogs | Shimano CS-M7000 11-46 |
| Number of Gears | 11 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Shimano MT-500 hydraulic disc 180mm rotors |
| Brake Levers | Shimano MT500 |
| Rims | Alex MD21 |
| Front Hub | Shimano Deore 15mm |
| Rear Hub | Shimano Deore 12mm thru type |
| Wheel Size | 27.5 inches |
| Tires | Continental X-King 27.5 x 2.2; SL 55-584 |
| Tire Width | 2.2 inches |
| Handlebar Shape | Riser Bar |
| Handlebar | GHOST Low Rizer light 760mm 31.8mm |
| Stem | GHOST AS GH2 31.8mm |
| Seat Post | Kind Shock LEV Integra 31.8mm adjustable SP. internal routing |
| Saddle | Selle Italia X-Base |
| Pedals | Sold separately |
| Chain | Shimano CN-HG601-11 |
| Dropper Post | Yes |
| Weight | 29 lbs. 8.7 oz. |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
| S | M | L | XL | |
|---|---|---|---|---|
| Height Range | 5' - 5' 6" | 5' 5" - 5' 10.9" | 5' 8.9" - 6' 2.8" | 6' 0.8" - 6' 6.7" |
| Reach | 418 | 440 | 462 | 475 |
| Stack | 587 | 597 | 606 | 615 |
| Effective Top Tube | 575 | 600 | 625 | 645 |
| Seat Tube Center-Top | 420 | 460 | 500 | 540 |
| Standover Height | 700 | 745 | 755 | 785 |
| Head Tube Length | 110 | 120 | 130 | 140 |
| Head Tube Angle (degrees) | 69 | 69 | 69 | 69 |
| Seat Tube Angle (degrees) | 75 | 75 | 75 | 75 |
| Wheelbase | 1114 | 1141 | 1166 | 1182 |
| Chainstay | 430 | 430 | 430 | 430 |
Sizing Notes
Measurements are stated in millimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
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Customer Images
A smartly equipped bike that performs!
Love the 11spd cassette! Getting used to the remote seat post adjustment. I cut the bars down 4 inches. Great mix of slx and xt shimano parts. Suspension is buttery smooth. Great bike! Im 5'11" 185lbs and the medium frame is a perfect fit for me.... i am more of a technical rider less of long distance rider. 8-12 miles over rocks and roots and i fall in love every time i ride it!.... plus the colors... black and red...yup.
Great Trail Bike
This bike is awesome right out of the box. I couldn't find much research about the Kato FS 7.7, but trusted the REI bike tech and jumped right in. The Kato is an excellent performer both up and downhill. I have not noticed any pedal bob, and the Fox fork and shock work great together. The gear changes are flawless and very fast. I highly recommend this bike.
First full suspension - great buy
Middle aged guy that started biking with my son last summer after 25 years off my BMX bike. We jumped in with both feet and I upgraded my one-year old hard tail to this. Two rides so far (13 miles downhill and 7.5 miles cross country) and it has been terrific with the 1x11 gearing, dropper post, and great suspension. The rough, rocky technical trails that we rode slow on are completely different trails with this bike. Being a cheapskate, this bike is great and hasn't disappointed one bit.
Great full suspension bike
Very happy with this bike. At the REI sale price the bike is a bargain with excellent all Shimano components, all Fox shocks, and a nice-looking aluminum frame. I especially like the 11-speed Shimano XT which offers extra range uphill and downhill over the 10-speed version available on other bikes in this price range. Both front and rear shocks offer on-the-fly lockout and stiffness adjustments, which is great. Dropper seat has limited range, but works well and is a very useful feature. The Stella Italia seat is actually fairly comfortable and I plan to keep it on the bike. REI got this bike in the store quickly and did a fine job with assembly and setup. The bike is really a "cross country" style bike designed to be light and fast, but works great for me as an all-mountain bike. The tires are the only weak point to this bike that I have found. I have found that the frame will accommodate up to 2.4 inch wide tires, depending on the brand and how thick the tread is, so these can be upgraded.
Digging this bike!
Lots of higher-end components for the price. The 1x11 drive-train is sweet and I am really enjoying (figuring out the the timing of using) the drop seat post. Fox front and back. Nothing but good vibes so far!!
excellent bike!
Bought this bike after doing a ton of research. Was using a department store bike that kept breaking and couldn’t keep up with the abuse I was putting it through. After a few rides of the Kato I completely fell in love. For the price this bike in completely specced out with fox suspension and 11 speed Shimano drivetrain. I wasn’t familiar with the ghost brand but after doing my research I had to have this bike. One of my best purchases!
Really happy with it!
New to MTB, but live with roommate w/20 years' riding. He gave thumbs up. Glad he did. So far have ridden greens and blues at Marshall Mesa/Dowdy Draw & Betasso in Boulder and in Fruita, and loving it both up and downhill. 6'3", XL, went w/ flats.
Amazing mountain bike
This mountain bike is the highest quality. I bike with a group in Colorado and a few of them have purchased this bike due to how much they love mine. Great design, high quality and ALWAYS great customer service at REI.
So far so good
couldn't find a single review for this bike except from 2015. its running fox hardware all around which provides ample of fine tuning to your ride style. 1x11 is flawless, suspension is fluid and doesn't have any weird noises or flexing. brakes are solid. bike is pretty light and is in the trail platform for having 130mm. upgraded to this bike from my GT Verb comp. only upgrade bike could use is more solid tires and maybe a shorter head tube.
Great value bike
This bike is a great value for the money. And its backed by REI. There are better bikes available, but you will be hard to find this good a bike for the money. Especially with this solid of a component package. Background, I am coming from an XL Santa Cruz Superlight. 26" wheels. 120mm travel. I am 6'2" and I purchased the XL Ghost Kato. I think that I am in between a L and XL. I went XL and I am glad that I did. When I compared the Ghost frame to my old Santa Cruz Superlight. I noticed that the cockpit setup in the Ghost is smaller than my old XL bike. The Ghost also has more ground clearance ... the Ghost sits higher. I have two rides under my belt so far and I love the smoothness of this bikes ride. Shifting is crisp and the dropper seatpost is a great addition. What I would prefer: I would like shorter stem. But that is a cheap correction that I can do. I wish the frame was carbon and I wish the bike had a little more suspension travel (140mm). But a carbon frame isn't realistic at this price and the suspension travel was known prior to this purchase.