Pivot Shuttle AM Review | The All-Mountain Gold Standard?
The Pivot Shuttle AM makes a serious case for the title of best all-mountain eMTB with a well-balanced approach. It has power, agility, and performance in spades.
The all-mountain eMTB category has many impressive options to sort through, but Pivot went swinging for the fences with the design of the Shuttle AM. One quick look at the spec sheet of the Pro X0 Eagle Transmission that Pivot sent us for testing was enough to get my mouth watering: Bosch’s CX race motor with a big ol’ 750Wh battery, a full Fox 148/160mm suspension setup, SRAM’s wireless 12-speed drivetrain, and Shimano XT brakes on a carbon frame with 29″ Maxxis tires.
Those ingredients sounded like a recipe for success, but the final product still exceeded my lofty expectations.
The power was terrific – the Bosch motor is punchy in the climbs and can help you get to speed in a blink. It was built for racing, after all. It doesn’t take a racer mentality to appreciate it, though. It multiplies the fun of the ride and enables you to get through climbs that I would otherwise “NOPE!” away from.
The geometry feels spot-on. It’s what you want for a variety of mountain biking applications, and thanks to the flip chip, you can tailor the build to your liking. It can be made into a mulleted-wheel setup while keeping the geometry inline, or you can pick the high or low option if you can appreciate the subtle shift that change makes on the 29ers it comes with.
There’s no such thing as the perfect suspension setup, but the DW-link paired with Fox’s Float system had an impressive feel. The rear triangle feels supportive and efficient when pedaling uphill, but it feels compliant and plush when pointed downhill. No, it’s not the same bomber as the Shuttle LT, but it still does well in point-and-go scenarios over some chop.
Perhaps the most surprising thing was how light and poppy the bike felt. It weighs 50 lbs, which is common for a full-power build. However, the front end felt incredibly light and maneuverable. It was fun to jump with and easy to pull up over technical obstacles on a climb.
There are a couple of nits to pick at, but for the purpose of being designed for an all-mountain ride, it’s one of the more impressive eMTBs our team has ridden all year. The Pivot Shuttle AM is worth recommending to those seeking a jack-of-all-trades mountain bike that rides like a top-tier machine.
- Top-tier motor performance. Our tester’s Bosch Performance Line CX Race edition is light, intuitive, and powerful. You can feel the 400% multiplier at work, but we also like that it can be customized to fit your riding preferences.
- It is extremely versatile for different types of riding. It climbs well and handles descents nicely. It comes stock with 29” wheels F/R, but it can be run as a mullet and has some geo adjustability with the flip chip design.
- The handling characteristics feel well-balanced. The bike feels lighter than you’d expect for 50 lbs, and that weight is great for a 750Wh battery.
- The suspension works well. The 148/160 setup feels stiff for climbing efficiency, but it feels soft and comfortable on downhills.
- The SRAM AXS shifter is really cool tech that compliments the motor nicely. Shift when you want to, and the system guides the derailleur through the shift nearly seamlessly, even under load.
- We liked the frame design. The carbon frame looks good and keeps things light, but the overall geo and sizing keep the rider comfortable on a fairly lively riding experience.
- A lot of great components: Fox 36 Factory, Fox Float X, Shimano XT M8120, etc.
- We hope to see carbon wheels in the $10-11k build range, but they aren’t included until you hit the $14k build on this model.
- Battery:750Wh
- Display: System Controller, Color LED indicators, Mini remote
- Motor: Bosch Performance Line CX Race Edition, 250W nominal, 600W peak, 85Nm torque
- Headlight:N/A
- Taillights:N/A
- Pedal Assist: 4-level assist, torque sensor
- Throttle:No
- App:Bosch Flow
- UL Certification:UL 2849
- Claimed weight: 47.9 lbs (Shuttle AM Team XTR, 750Wh battery)
- Tested Weight: 50.5 lbs
- Rider height range: 5’2” – 6’2”+
- Total payload capacity: 330 lbs.
- Stack: 651 |647 mm
- Reach: 476 | 480 mm
- Top Tube Length: 649 | 647 mm
- Seat Tube Length: 432 mm
- Seat Tuble Angle: 76.4 | 76.8°
- Head Tube Length: 130 mm
- Head Tube Angle: 64.1 | 64.5°
- BB Height: 345 | 350 mm
- BB Drop: 24 | 29 mm
- Chainstay Length: 444 mm
- Wheelbase: 1269 | 1270 mm
- Brakes: Shimano XT M8120 4-piston, 203mm rotor F/R
- Fenders: N/A
- Fork: Fox Factory 36 29″, 44mm offset, GRIP X2 – 160mm
- Shock: Fox Factory Float X
- Linkage:DW Link, 148mm progressive travel
- Frame: Ultralight Hollow Core Carbon Frame, S, M, L, XL
- Drivetrain: 12-Speed SRAM X0 1295 Eagle Transmission 10-52t, 34t chainring
- Grips: Phoenix Factory Lock-On
- Saddle: Pivot Pro E-Bike
- Seatpost: Fox Transfer Factory Series 150mm (SM), 175mm (MD-LG), 200mm (XL)
- Handlebar: Phoenix Race Low Rise Carbon – 780mm (SM-MD), 800mm (LG-XL)
- Stem Phoenix Team Enduro/Trail – 45mm
- Kickstand: No
- Cranks: Praxis Alloy eCranks E-MTB 34t – 160mm
- Pedals: N/A
- Wheels: DT Swiss Hybrid HX1501, Alloy, 30mm – 29″, 15×110 F/12×157 R
- Tires: Maxxis Minion DHF 29″ x 2.5″ WT, TR, 3C, EXO+, MAXXTERRA, Maxxis Minion DHRII 29″ x 2.4″ WT, TR, 3C, EXO+, MAXXTERRA
- Hubs: Super Boost Plus 157mm
- Spokes: DT hybrid 2 Straightpull
Pivot Shuttle AM Review: Motor & Battery
The standard build (SLX/XT) of the Pivot comes with the Bosch Performance Line CX. Let’s start here before diving into the CX Performance Race motor of our Pro model test bike.
We’ve tested several eMTBs that use the Bosch Performance Line CX (like in our Orbea Wild review). The reputation that often precedes it is warranted; It’s one of the best-performing motors you’ll find on an e-bike. At a mere 6.4 lbs, it gives you up to a 340% assist level to your efforts at the cranks, making speeds up to 20 mph easily accessible, and with 85Nm of torque, it powers you up sharp climbs or long drawn-out ones. It all flows seamlessly with your pedaling, too.
One of the features that makes Bosch so attractive in the eMTB scene is the motor overrun. It powers you a moment or so beyond when you stop pedaling. It makes it effective for getting up and over technical sections, especially if you need to hoist the front of the bike up and over that final rock or root on your way toward the crest. I’ve always found it noticeable yet intuitive to use effectively, helping me get the most out of my rides.
The CX Race motor adds more to the CX’s features in a slightly lighter package. The boost goes to 400%, the weight drops by 0.3 lbs, and the motor power doesn’t taper as much as you approach the 20 mph mark. The overrun goes on just a little longer, too.
As the name implies, it was initially built for racing, but the applications extended beyond. The motor is excellent for charging hard, making it choice for ramping up speed into a jump, or for a larger rider wanting to know they have that needed extra power when tackling hills.
The motor has four modes you can cycle through: Sport, eMTB, Turbo, and Race.. eMTB is an adaptive mode that tries to best sync with how hard or lightly you’re riding, with access to the full spectrum of the motor’s capabilities. The remaining modes are more traditional low, medium, and high functions. The out-of-the-box settings are fairly intuitive to use, but they can be adjusted to your preference in the app (more on that in a moment).
The SLX/XT builds get a 625Wh battery, while the Pro and Team builds get a 750Wh one. The Bosh ecosystem is efficient (more on that in the range test section), so you’ll get good mileage off that battery size. Either configuration is compatible with a range extender, though, which will add another 250Wh if you want to get the most range possible. Just note that it takes your bottle cage spot on the downtube, so bring a hip pack for water.
Pivot Shuttle AM Review: Display & App
The Shuttle AM keeps things as clean and uncluttered as possible with e-bikes. It uses the Mini Remote on the left side to adjust the motor power. The bike also uses the Smart System Top Tube Control Center. This color-coded system will give you the essentials, like your assist level and remaining battery.
The lights of the top color correspond with your riding mode; green means Sport, blue means eMTB, purple means Turbo, and finally, red for Race.
The five LED bars have a thoughtful trick built in, too. Instead of dropping off one at a time, the color of the bar will change when that increment is half spent. This means you can see in increments of 10% instead of 20% just by using five bars. You can pick up the whole light show system pretty quickly in just a ride or two.
The Bosch Flow app is where you get the ability to customize the motor output to your riding preferences. Here, you can set preferences on the sensitivity at the pedals, amount of power, torque, etc.
The app also contains a much broader menu of information about the bike, including the ability to turn your phone into a detailed display showing speed, trip odometer, battery remaining, and more.
The app also includes enhanced ride statistics, such as the ability to see which power mode you favor the most, maps, and firmware enhancements as they come via OTA updates.
The ecosystem is super-detailed if you fiddle with it, but that’s not required either. You can download the app for settings updates, tailor power to your liking, then keep your phone in your pocket or bag and not touch it if you don’t need to use it.
In addition to the Bosch app, the SRAM AXS shifter has an app as well. There is further controls you can tune to make the shifting gel with your preferences, and you can invert the buttons on the pod shifter. It’s also great for keeping track of the battery life remaining too.
Pivot Shuttle AM Review: Range Test
Dozens of variables can affect the range of e-bikes: how much you weigh, how much elevation you climb, how technical the terrain is, the temperature outside, how much PSI you’re running in your tires if Mercury is in retrograde—you get the point. We can’t control them all.
We try not to let perfection be the enemy of good and control what we can to help deliver range estimates. Our team includes riders of similar weights and skill levels who head out to a standardized testing area with a mix of green, blue, and black singletrack. We make the common denominator a bike’s highest power setting to help establish a floor value for how many miles the bike can run.
The Pivot Shuttle AM had solid results. It ran 23.98 miles while climbing 2406 feet in elevation. It ran for an hour and 46 minutes, with an average speed of 13.6 mph.
That result puts it just a hair under the 25-mile average we’ve seen from eMTBs we’ve tested this year, but that’s not bad with the context that this is Bosch’s most powerful motor with that 400% power multiplier. That showed up with its average speed. It’s not only the fastest pace we’ve recorded so far but also outpaced the class average by 1.25 mph. It earned that “Race Edition” title, alright.
Remember, these numbers reflect the highest level of motor usage, and you’d rarely need to be in that mode exclusively. Mixed power usage would add on plenty of miles, and conservative usage would likely more than satisfy your average eMTB ride.
While we didn’t test this setup with the Bosch Powermore 250 range extender, the math would suggest you could get another eight miles or so on that Turbo effort should you choose to spring for the extra juice.
Pivot Shuttle AM Review: Hill Test
We took the Pivot Shuttle AM to two different hill test locations. The first one is where we test every e-bike we review from eMTBs to electric cargo bikes. It’s a ⅓ mile-long stretch of paved road with a 12% average grade. Then, we took it to our second test location we reserve just for eMTBs, a dirt trail that’s 0.86 miles long with an average grade of 5.5%.
Both tests went very well for the Shuttle AM. On the paved trail, the bike made it to the top in 1:19 for a 13.7 mph average. That’s a top-3 mark for an eMTB. When we switched over to the dirt location the result was similar. It finished there in 3:22 which comes out as a 15.4 mph average. The second best result of similar eMTBs. Clearly, it’s got climbing chops.
Help in the hill climb department is a major factor of an eMTB, and to put it simply, few do it better than the Pivot Shuttle AM. Bosch’s race motor can blaze trails with the best of them, but the overrun that’ll navigate you through technical climbs with challenging terrain is where you’ll appreciate it the most (at least, that’s what I did).
Pivot Shuttle AM Review: Ride Quality
The Pivot Shuttle AM looks, and more importantly, feels like a premium ride.
The frame is made of carbon, which makes it relatively lightweight with the motor and battery it’s packing. It weighs around 50 lbs, but it feels lighter on its feet than that. It moves easily on technical trails. I was a little surprised carbon wheels didn’t come on our Pro build, but I didn’t find myself needing them, at least regarding weight-related concerns.
The DW-link suspension is known for being supportive on climbs and pliant on the downhill. Sure, some say efficiency in climbing isn’t as big of a deal with an e-bike, but you can still feel the difference since the DW-link largely staves off pedal kickback. Overall, it’s just a smooth and comfortable ride.
The Fox Factory 36 and Float X shock are great-quality components with earned reputations. They keep things comfortable, and the 148/160mm of travel they provide helps you tackle a wide variety of trails and terrain in relative comfort. Overall, you will want to steer clear of the most extreme chunky stuff if you’re flying downhill, but if that’s your appetite anyway, then the Shuttle AM LT with its Fox 38 and 170mm travel is likely more up your alley.
The bike has a slack head tube angle (64.1°) and a steep seat tube angle (76.4°). These added to the stable feel for descending, but it still puts you in a solid position for climbing well. The stack height (651mm)felt taller than similar-sized frames we’ve ridden, too, which helps you feel a bit more upright and comfortable. There is a flip chip for low or high settings. I largely kept it in the low setting, but the chip will help should you opt for a mullet setup.
The Shuttle AM shines in corners. The bike has shorter chainstays (444mm) than I expected, which gives it nice maneuverability around tighter tracks and berms. I also liked the traction and feel of the 29″ Maxxis tires through the turns—great traction from start to finish.
The Shimano XT 4-piston brakes have wonderful stopping power. They keep the ride under control when navigating winding switchback-filled descents, and with a tight squeeze of the trigger, they can also bring you to a halt in a hurry.
The cockpit is inviting. It’s clean and uncluttered, and I’m a fan of a wide 800mm bar, long reach (480mm), and higher stack height (647mm). It makes me feel like I can control my weight distribution pretty well throughout the ride, which further reinforces a planted feel on trails.
Pivot Shuttle AM Review: Summary / Where to Buy
To neatly wrap this up, let’s focus on three words: agility, performance, and power.
The Pivot Shuttle AM feels lighter than it is – a wonderful surprise on a full-power rig. It feels more maneuverable than you’d expect. You can bunny hop your heart out and just enjoy the bike’s playful, nimble feel. The Fox suspension and DW-link system help the ride feel stable on rocky, technical descents. The bike moves well in corners thanks to its overall combo of agility and balance.
The Shuttle AM climbs well thanks to the Bosch motor working in tandem with the SRAM Eagle wireless shifting. You get smooth power delivery that has enough muscle to help you get to the top of climbs, and it’s expertly guided by a system that times things right so you get the most efficient shift possible.
And let’s not undersell how fun the ride is when at a sprint. With a compliant link system and a race motor, you can get up to speed and sail into jumps with a plush landing awaiting you.
If you have an appetite for backcountry XC experiences, some fun downhill, and hitting some technical sections but don’t want to “settle” for a bike that hyper-focuses on one of those segments, the Shuttle AM is a true jack-of-all-trades that excels at many. The price is a bit high, but this is where you’ll get what you pay for.
Happy Riding! Make sure to let us know if you have any questions or if you think we left anything out in this review of the Pivot Shuttle AM down in our comments section.