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  • Santa Cruz Bicycles - Hightower Carbon CC 29 X01 Eagle Reserve Complete Mountain Bike - 2018 - Gloss Mango/Orange
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  • Santa Cruz Bicycles - Hightower Carbon CC 29 X01 Eagle Reserve Complete Mountain Bike - 2018 - Gloss Mango/Orange

Santa Cruz Bicycles Hightower Carbon CC 29 X01 Eagle Reserve Complete Mountain Bike - 2018


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    1 Review


    Control for every trail.

    When you get the Santa Cruz Hightower CC X01 Reserve complete mountain bike out on the trail, it becomes immediately apparent why this big-wheeled trail machine has earned such a rabid following. Impeccable trail manners, brilliant balance, and a range of setup options make this outstanding machine an easy choice when you need versatility and capability in one highly refined package.

    The Hightower shines when big rides are guaranteed, and nothing else is certain. Such conditions, whether it’s a weekend road trip or a season spent exploring new trails in your own back yard, warrant a machine that’s poised, capable, and extremely versatile. To that end, the Hightower has been built to accommodate both 27.5 Plus wheels, as well as 29 inch wheels. The major difference between these setups can be found at the upper link, where you’ll notice a reversible “flip chip." Setting the flip chip to the “low” mode relaxes the head angle by roughly half a degree and lower the bottom bracket, which makes for an ideal setup when paired with the slightly larger diameter of 29 inch wheels. The slightly smaller 27.5 Plus wheels pair with the “high” setting, allowing for similar clearance between the bottom bracket and the ground. So, whether you’re likely to pick one wheel size and stick with it, or swap between the two when it strikes your fancy, the Hightower will easily accommodate your needs.

    The Hightower develops 5.3in of travel through the latest version of Santa Cruz’s VPP technology. As with all VPP bikes, the Hightower’s counter-rotating links are carefully arranged to resist activation by pedaling forces, all but eliminating unwanted bobbing under power. This being the latest iteration of VPP, it’s tuned to provide more midstroke support than previous generations of the VPP platform, giving the rider a better feel for the terrain, and a livelier ride feel.

    Despite the modest 135mm of travel, the Hightower has become notorious for hitting above its weight. It’s largely the product of an impeccably tuned formula, from rider position to chassis stiffness, but the suspension itself should not be overlooked. The controlled midstroke keeps the bike planted when rallying into rocky sections at speed, and rides high enough in the travel to be compelling on smoother trails. Of course, the outstanding pedaling efficiency that’s so closely associated with VPP suspension designs remains unchanged, helping the Hightower to make easy work of steep climbs and precarious switchbacks.

    More than any other factor, the Hightower’s versatility can be attributed largely to its geometry. While many bikes in its category push certain measurements farther, the Hightower is somewhat more restrained, and in this case, that’s a very good thing. At 67 degrees, the head angle strikes a nice balance between high speed composure and the light steering feel necessary to negotiate quick direction changes. The 17.1 inch chainstays are tucked in just enough to further enhance the Hightower’s willingness to turn, while still being long enough to provide control and traction on steep ascents. The low bottom bracket helps the Hightower carve turns, and it pulls the rider into the bike, lending a nearly invincible feel that’s helpful when the terrain gets downright scary.

    The Hightower is built using Santa Cruz’s top tier CC carbon fiber construction. By using some of the finest, and strongest, raw materials available, Santa Cruz is able to make its CC level frames extremely lightweight, while maintaining outstanding impact resistance, exceptional stiffness, and just the right amount of finely tuned flex to cancel out trail chatter. Of course, balancing these factors requires true mastery of carbon fiber, and the design team at Santa Cruz has proven time and time again that their command of carbon fiber construction is unsurpassed in the bike industry. The result is a frame that will hold up to years of hard riding, will provide a comfortable ride, and will do so at a very competitive weight.

    This build of the Hightower includes some of the finest components available. It begins with an outstanding suspension package from FOX. The fork is a 36 FLOAT FIT4 Performance Elite unit, paired with the FLOAT DPX2 Performance Elite air shock. This setup offers a supple stroke, on-the-fly adjustments at the flip of a lever, and easy tuning. SRAM’s phenomenal X01 Eagle 12 speed groupset provides the gear range necessary to venture into uncharted territory, while the Guide RSC brakes provide stopping power when an unexpected switchback catches you off guard. The Rockshox Reverb dropper post enables the necessary on-the-fly saddle height adjustment, while the Santa Cruz carbon fiber handlebar offers a perfectly tuned balance of stiffness and flex that simply surpasses many of the best aftermarket carbon fiber handlebars available.

    Finally, this version of the Hightower rolls on Santa Cruz’s Reserve carbon rims laced to a DT Swiss 350 hubset. The Reserve rims showcase Santa Cruz’s carbon fiber expertise, with a highly refined profile and reinforced nipple beads that nearly eliminate any chance of failure. And should you defy those odds, the Reserve rims are backed by a no-nonsense lifetime warranty, just like Santa Cruz’s carbon fiber frames.

    • Versatile trail bike for long rides and challenging terrain
    • 5in of wagon-wheel tuned VPP suspension
    • 74-degree seat tube angle optimizes pedaling efficiency
    • Longer reach shifts weight forward for better traction
    • Carbon CC frame saves weight without sacrificing strength
    • Adjustable flip-chip enables compatibility with 29 inch and 27.5 Plus wheels
    • Item #SNZ00E7

    Tech Specs

    Frame Material
    CC Carbon Fiber
    Rear Shock
    FOX FLOAT DPX2 Performance Elite
    Rear Travel
    FOX FLOAT 36 FIT4 Performance Elite
    Front Travel
    Cane Creek 40 Series
    SRAM X01 Eagle
    Front Derailleur
    Rear Derailleur
    SRAM X01 Eagle
    ISCG Tabs
    ISCG 05
    30t SRAM X1 Eagle
    Bottom Bracket
    SRAM GXP Team
    Crank Arm Length
    [XS - S] 170mm, [M - XL] 175mm
    SRAM X01 Eagle
    SRAM X01 Eagle
    SRAM Guide RSC
    Brake Type
    hydraulic disc
    180mm Avid Centerline
    Santa Cruz AM Carbon
    Handlebar Width
    Santa Cruz Palmdale
    Race Face Aeffect R
    Stem Length
    WTB Silverado Pro
    RockShox Reverb Stealth
    Seatpost Diameter
    Santa Cruz Reseve 30 AM Carbon
    DT Swiss 350
    Front Axle
    15 x 110mm Boost
    Rear Axle
    12 x 148mm Boost
    Maxxis Minion DHRII/Maxxis Minion DHF
    Tire Size
    29 x 2.3in
    not included
    Recommended Use
    Manufacturer Warranty
    lifetime on frame

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Go Fast Do Wheelies

    • Familiarity: I've put it through the wringer

    I am 5'11" and have a 32" inseam. I ride a size large with a 50mm stem and it fits perfectly. I am riding in Salt Lake City/Park City and Moab/Fruita come the shoulder seasons. I came off a large Yeti SB5.5 for frame of reference, just wanted to try something new.

    While this is a review of my semi custom build from the 2018 frame, it should give some frame of reference for if you're considering the Hightower. as there is no change except for its paint job for 2019. I have it set up with a 150mm fork and 29" wheels in the high chip setting. I figured I wanted a bit snappier of a feeling bike, but still feel like it has plenty of travel for more of the stuff around here.

    I build my large C frame up with Santa Cruz Reserve 30 i9 wheels paired with a Maxxis Minion DHF 29" x 2.5" front and Minion DHR 29" x 2.3" double down rear, GX Eagle drivetrain, Guide RSC brakes, Fox Performance Elite Float 36 & Float DPS suspension, Rockshox Reverb 150mm, Raceface Turbine cranks Deity Copperhead 50mm stem, and 780mm Santa Cruz Flat bars. Also have a OneUp bashguard & chainguide, aluminum pedals, and the cherry on top, their EDC tool. With this build, it comes in at 31.5lbs. Not the lightest build out there, but its built beefy and with workhorse components. I did put on custom Santa Cruz and Fox decals to give it my own personal flair, but both are available on our site and could give your build a bit of bling.

    I think it climbs decently. It doesn't have the liveliness that the SB5.5 does when climbing with the rear shock wide open,. Maybe I could tune my rear shock a bit more on the Hightower, but still think that would hold true. It doesn't have an immediate supportive feel, but I should say it doesn't feel inefficient. I often climb in the "trail" or "lockout" setting and it'll climb much better than wide open.

    With that said, it smashes on the downhill. I was surprised to find how deep feeling the 135mm of rear travel felt. I spent a few days smashing Angel Fire's bike park and only a few times did it feel undergunned in the amount of travel. I will say that going fast and pointing it through some rowdy terrain is when the Hightower comes alive. It wants to be pushed. I've been digging riding steep, loose trails with it as the traction is great and the rear tire seems to track really nicely.

    I did want to give a specific shout out to the Santa Cruz reserve wheels - if you can swing it, they are pretty awesome. They're stiff (one thing i noticed on my SB5.5 with aluminum rims was tire rub on the chainstays when slappin' into corners) and have a wide internal rim width, really opening up those wide tires. I've been impressed with their durability - smashing into rock gardens without hesitations. If anything were to happen to them, they do have a lifetime warranty.

    If you have any questions on the Hightower or would like to look at building your own custom build, feel free to reach me at my direct line 801.204.4547 or my email

    Go Fast Do Wheelies

    What is the weight of this bike as built?

    Hey Wayne,

    I'm not sure what the weight of this exact build is, but I own the X01 27.5+ build which is weighing in at just under 29 lbs. This is a rough estimate, but I would assume this bike would come in about a lb. less. So I think a fair estimate would be between 27.5 and 28.5 lbs.

    Please feel free to give me a shout about this bike; it's one of my favorite I've ridden and I'd be psyched to talk about it.