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Santa Cruz Bicycles Hightower Carbon 27.5+ S Complete Mountain Bike - 2017


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    6 Reviews


    Get rowdy.

    The 2017 Santa Cruz Hightower Carbon 27.5+ S Complete Mountain Bike inherits the same long, low geometry and unique flip chip shock mount found in its more expensive Carbon CC sibling to bring rowdy versatility at a less shocking price point. Boost axles bump up the stiffness, which means it climbs like a trail bike and blasts through all manner of terrain like an all-mountain shredder. That flip chip adds the versatility to be converted to run as a 29er with minimal impact to the geometry, but the combination of Boost axles, SRAM componentry, plush yet grippy 2.8in tires, aggressively stubby chainstays, a long reach, and a decidedly slack head tube is a stellar combination that you may never be tempted to change.

    As with the ability to swap wheel sizes, the Hightower's mid-range, 5.3in travel belies its true nature. Though its travel and wheel clearance may initially inspire comparisons with the more moderate 5010 or the Tallboy LT, Santa Cruz instead encourages us to "think of it as the Bronson's taller brother." Yep, that Bronson. The 27.5+ Hightower's 66.8-degree head tube angle, generous tire clearance, and reworked Virtual Pivot Point suspension all mean that it's capable of cleaning lines that would make the steep-angled Tallboy stop in its tracks.

    Santa Cruz is so intent on proving the Hightower's outsized merit over rock gardens that it bypassed the Bronson and went straight to the 6.5in Nomad for suspension inspiration. Besides the obvious big-hit benefits, one result of this is that the link stays out of the way, which may be why the Hightower can accommodate a piggyback shock and a bottle cage — yet one more indication that the Hightower isn't just for XC hardpack or enduro shuttle loops.

    The Hightower's two triangles are joined by the latest generation of VPP suspension. SC refers to it in-house as VPP3, but it's essentially the same VPP we know and love with the Nomad-inspired updates mentioned above. A repositioned lower link now shelters above the bottom bracket, increasing ground clearance to decrease the chance of rock strikes while indulging the Hightower's desire to masticate scree fields and dice through the rooty, rocky, techy stuff. The upper link has also wandered up and forward, which makes for a more accommodating standover height for smaller riders wanting a huge ride, and it also stiffens the back end.

    The latest VPP's changes aren't limited to wandering links, though; the system's tuning has also been tweaked. Where the old suspension curve described a deep "U," the new VPP's curve resembles a flattened check mark, with less dramatic ramping on either end of the arc. The results are that, during the initial and mid stroke, it boasts increased bump compliance to keep the tires glued to the trail for more traction across lumpy trails and root latticed climbs. It also maintains its predecessor's firm feel during accelerations while jockeying for position in a mass start or a finishing sprint. The RockShox Monarch's ramp-up arc doesn't dramatically alter as the shock compresses, so the pedaling platform stays consistent across travel, with less wallowing, bob, and bottom-outs — even while the Boost axle's path turns rearward to absorb big hits deep in its travel.

    The Hightower Carbon features a full carbon fiber frame boasting the same stiffness, durability, and strength as Santa Cruz's top-line Carbon CC frame. It's just made with a less costly carbon fiber that carries a tiny bit more weight and brings a big reduction in overall price. The frame's two carbon triangles are built as whole pieces rather than glued together from disparate bits, a method that saves weight and increases structural integrity by allowing Santa Cruz to wrap carbon continuously through and around key junctures. This process reinforces the frame with less material while eliminating the artificial stress points that result from bonded construction methods. Finally, the carbon is also compacted from the inside and the outside for a more even finish that avoids any structural defects, excess material build-up, and resin pooling for added weight savings.

    Despite the appeal of 27.5+, the little flip chip niblet that sits in the upper link and allows the shock mount to migrate is pretty damn cool, and definitely warrants some attention. Being able to reposition the shock attachment point effectively accounts for the 9mm difference in radii between 27.5+ and 29in tires, keeping the geometry as static as possible across wheel sizes. There's definitely a trend in the industry towards four-inch 29ers slacked out for trail riding, but the Hightower's optional 29er incarnation pushes that trend into the all-mountain realm.

    • Santa Cruz's ultimate 27.5+ trail machine
    • Responsive pedaling platform with 5.3in of VPP travel
    • Spacious geometry for sending bigger lines
    • Flip chip allows compatibility with both 27.5+ and 29-inch wheels
    • CC Carbon construction reduces weight and increases stiffness
    • Santa Cruz continues to lead the industry with innovative design
    • Item #SNZ00BO

    Tech Specs

    Frame Material
    Carbon C
    Rear Shock
    Rock Shox Monarch RT
    Rear Travel
    135 mm
    Rock Shox Pike RC 150 Solo Air
    Front Travel
    150 mm
    Cane Creek 40, integrated
    Front Derailleur
    Rear Derailleur
    SRAM GX 1x11
    ISCG Tabs
    yes, ISCG 05
    Race Face Aeffect AL
    Bottom Bracket
    included w/ crankset
    10 - 42 t SRAM XG 1150
    SRAM PC 1130
    SRAM Guide R
    Brake Type
    hydraulic disc
    180 mm Avid Centerline
    Race Face Ride Lo-Rise, 760mm, 35mm clamp
    Handlebar Width
    760 mm
    Santa Cruz Palmdale Lock-on
    Race Face Turbine Basic, 35mm clamp
    WTB Volt Race
    [medium, large] Rock Shox Reverb Stealth 150mm travel, [extra-large] Rock Shox Reverb Stealth 170mm travel
    Race Face AR 40
    [front] Novatec D541 Torque Cap, [rear] Novatec D542
    Front Axle
    15 x 110m Boost
    Rear Axle
    12 x 148mm Boost
    [front] Maxxis Rekon EXO 3C TR, [rear] Maxxis Rekon EXO
    Tire Size
    [front] 27.5 x 2.8 in, [rear] 27.5 x 2.8 in
    Recommended Use
    all mountain, enduro, trail, mountain bike
    Manufacturer Warranty
    lifetime on frame

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Unstoppable Force

    • Familiarity: I've put it through the wringer

    Let me just preface this, by saying this bike rips.

    As I'm sure you know, this bike can be run with 27.5+ tires or 29 inch wagon wheels, and having run it with both, ill give you my impressions with both.

    In both wheel configurations, this bike is fast. Going both up and down, it will surprise you. Like pretty much every nice bicycle on the market, it pedals really well. Like pretty much every nice bike, it also descends admirably. Here are a few things that make this bike different, and how it stacks up to a few other bikes.
    This thing plows. Its travel is definitely not indicative of its trail manners on rowdy descents. Its definitely not as playful as the Bronson interestingly enough, but its fast and confidence inspiring, but going slow isn't that fun, and this bike isn't slow.
    Its incredibly versatile. Apart from its ability to change wheels (which I haven't done that often, actually) you can spend all day on an epic single track adventure, and be perfectly happy, and after go charge a rowdy downhill, and be perfectly fine.
    This bike feels more like a bike you would point at a descent and hold on, and requires less input than the bronson, but it does not pop off of things as easily. It reminds me of a bulldozer.

    29 VS 27.5+?
    27.5+ has been pushed hard in the industry, and here is my take. They are super fun, but in order to optimize them, you have a very small range of air pressures that will work compared to a lower volume tire, and I attribute this to a tire acting like an un-dampened air spring. Even so, if you are a beginner or intermediate rider, the wider tires will give you more confidence than the 29 inch wheels, regardless of pressure, and will definitely make you a better rider. If you are intermediate-advanced, are comfortable cornering, and want to charge, I would go with 29 inch wheels. The Hightower was definitely funner in that configuration for me, and I felt like it really woke up with the larger wheels. Which is for you? If you ride more technical, choppy, and aggressive, I would go with the 29s. if your riding is usually smoother and looser, I would tend towards the plus tires.

    This bike is great for all of the alpine riding around the Salt Lake/Park City area, and will shred in places like Moab on their techiest trails as well. Its not as forgiving as its longer travel brethren like the Nomad and Bronson, but the large majority of us don't ride stuff that requires that big of a bike anyways.

    If you have any questions about this or any other mountain bikes or gear, shoot me an email at btanner@backcountry.com or call me at 801-746-7608 (EXT 4589)

    One bike quiver

    • Familiarity: I've put it through the wringer

    This bike does it all. I am 6'1" 195 lbs. I got the large and it seems to fit perfect. I have put this bike ringer on trails near Salt Lake, Moab and Southern California. I am not a mountain goat, but I am surprised at how well this bikes climbs with the 29" wheels. This thing loves to go fast down hill and begs for more. I was riding an older Specialized Enduro and was riding that bike beyond its potentail. I consider myself to be an aggressive rider, having said that, I have not been able to reach the full potential of this bike. It begs to be pushed harder, faster farther.
    The one complaint I might have would be in the the Rock Shock Reverb seat post. I have already had to bleed it once. After bleeding the seat post it seems to work flawlessly again.

    If you have any questions about this bike or any other gear shoot me an email at jasjones@backcountry.com or give me a call at 801-523-4053

    One bike quiver

    Plowability Plus + Crushability

      There is so much to consider when buying a new mountain bike but 2017 is the year of Plus + tires. Out here in Utah, plus tires make a lot of sense considering the variety of our terrain between Moab, Park City, St. George and beyond. After demoing a lot of different bikes I landed on the Hightower 27.5+. My pup Jasper (pic below) and I could not be happier with the choice.
      Long before I bought this bike, I demoed the Carbon S build highlighted here. I ended up getting the higher end Carbon CC frame, X01 Eagle components and ENVE M60 forty carbon wheels. I love the balance of the super stiff ENVE M60's and the low air pressure (~18 PSI) in the 27.5+ Maxxis tires. I feel like I can plow over anything and still have precise control around corners and berms. I will probably end up adding a Maxxis DHF on the front for the larger knobs on the outside of the tread. I have been working on a modified rating system for all the bikes I have tested and here is my breakdown for the Hightower:
      Plowability - 9.5
      Climbability - 8.5
      Maneuverability - 8
      Wheelie Rating - 8
      Closest Competitors: Yeti SB5.5, Niner RIP 9
      Feel free to contact me directly with any questions on the Hightower or any other Santa Cruz bikes. I would argue that this Carbon S build is the best value of all the options offered. If you are interested, I would be glad to help you build your next dream bike from the frame up. Also check out my article on "How to Choose a Mountain Bike" for additional info.
      See you out on the dirt.
      Kyle L. - Expert Gearhead
      klivingston@backcountry.com - 801-736-4337

      Plowability Plus + Crushability

      Perfect All Mountain Bike

        Santa Cruz has a reputation for making some incredible mountain bikes, and they once again designed a dime.The Hightower is a beast of a rig, and can conquer any trail you put in front of it. With shorter chainstays and a slack headtube angle relative to its predecessor, what you get is a more nimble, yet more capable and predictably handling bike. The new Boost standard has allowed a lot of this to happen, which has made for a frame that is laterally stiffer, with tighter geometry; ultimately creating the best big-wheeled trail/enduro bike that we have seen from any manufacturer to date.
        If you are looking for a bike to serve you anywhere from light-trail/XC riding to Enduro, this is one bike that cover a lot of bases, and make sure that you have a smile on your face the whole time!

        Feel free to hit me up with any questions regarding bikes:

        Size Frame: What size frame should you go with?

        Travel: Finding the right amount of travel that fits your riding style.

        Full Package: Can provide a quote for both a custom or complete box build that fits your budget.

        Comparison: How does this bike ride compared to others in the same class? What are the pros and cons of going with another option?

        Patrick Law

        Fun and Flowy

        • Familiarity: I've used it several times

        5'5" and riding a medium which feels perfect to me.

        It only takes a single ride on a Plus sized bike to get hooked! Amazing levels of grip especially in sandy loose conditions. Steering seems a little tweaky at times but probably just something I need to get used to. Descending was awesome!

        Plus Size Trail Happiness

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

        I'm 5'11" and about 175lbs. I chose to ride a large and it fit spot on! I rode this on mostly flow trails with some chunky sections. I would love to try out the 29'er version of the Hightower for a true comparison though, but overall really liked the bike.

        What I liked about the bike:

        - A friend mentioned to me that Hightower's look very similar to a Nomad's suspension design. That is very true as they both use the VPP 3 suspension. It climbs pretty well when the rear shock is left open and rips on down.

        - I won't lie, I still have mixed feelings on plus size bikes, but they are seriously growing on me. The amount of traction you have is pretty spectacular and you don't lose too much in terms of speed of the bike. I ran these about 19psi in the front and 20ish in the rear. Some people brag about riding them in the low teens, but if you're riding more aggressively or faster, you'll want to bump that up a bit. This is also where personal preference comes into play, but what I found to work best for my riding style. With all of that said, these corner very well and descending was a blast. I also cleaned some rocky uphills easily with the plus version of the Hightower.

        - Making another note on descending with the plus size tires on the Hightower, it feels incredibly stable and planted to the trail, but doesn't love to get airborne. You absolutely can jump, but feels like it takes a bit more effort than a non plus size bike.

        I felt that though the Hightower 27.5+ may not the the quickest to jump, it did feel like one of the faster bikes I've ridden in terms of descending capabilities. The 150mm/135mm is nothing to scoff at and I could rip into berms without any hesitation.

        - I rode the CC X01 version, but this Carbon S would be very similar and would be the workhorse equivalent - same geo that hits a better pricepoint at only a touch heavier.

        - I like the 150mm fork, makes the bike slack and fun and forgiving when you get into rowdy trail sections. I think if you could swing it, getting this and a pair of 29" hoops (I would run the 150mm fork on 29" wheels, it would slack it out by 0.4 degree and raise the BB by 3.4mm).

        What I didn't like about the bike:

        - Like said in the pro's for the bike, I'm still not 100% sold on plus tires, but am open to them. I think for myself personally, when psi is dropped to the low teens, you can get a rockcrawler feel, but thats also when the bike gets a touch sluggish in my opinion. I really liked these when bumping the psi up a bit. Tire pressure is something that can make or break (potentially literally for too aggressive of riding with too low of psi). Not trying to get too hung up on that, but something that can make a huge difference in how the bike handles.

        If you're looking for a trail bike that doesn't mind getting rowdy and can handle some big wheels, the Hightower would be a great option for you. Feel free to reach me at 801.204.4547 or cojohnson@backcountry.com if you have any other questions or are interested in doing a custom build!

        Plus Size Trail Happiness

        I just got mine yesterday from a local bike shop (the matte black/mint) and I couldn't agree more with the jumping issue on these bikes. I normally ride a 27.5 Trek Session 9.9 so I guess I'm just used to ripping that downhills and flowing off the jumps and drops but took this bike to the same trails and trying to hit the same jumps and drops was a lot more tricky. Also it seems like trying to wheelie through the whoop sections was a lot harder too but I am sure it will just take some time to get used to. The wider tires make for an interesting rip though the rocky sections, seems to just float over them but once it gets going, it goes! Ha... At least I'm not the only one who felt that same issue with the bike but overall it was awesome and will take a few more rides to get totally comfortable on. It's a blast and super light so it's a ton of fun up and down. Also the psi is a huge factor as well, I think the bike shop owner ran like 15 psi and it seemed a bit bouncy or like the tires were trying to work more as suspension than the actual suspension was, so i boosted it up to 20 and will try again today. No buyers remorse but just got to get used to the plus size tires and how they feel, turn, grip and just ride. It is a different ride but I know it will be a fast fun bike once its all dialed in!

        Thanks for the note! Yup, any new bike (especially with a different wheel size, suspension design, or amount of travel) is going to take a bit of getting used to, but think you'll really enjoy the Hightower with some time on it.

        Feel free to give a shout if you do have any other questions on it or would like to bounce some ideas off me for bike set up and I'd be happy to help! My direct line is 801.204.4547 or you can email me at cojohnson@backcountry.com. Cheers, Connor