Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |

Imperfect Santa Cruz Megatower Carbon C GX AXS 29 Inch MTB Medium
The all-new 2023 Santa Cruz Megatower 3 Carbon C GX AXS is a downhill bike that goes everywhere. The Megatower’s big wheels, long travel, and tough carbon fibre chassis delivers the high-speed security traits of a downhill bike. Yet the relatively-steep seat tube angle and size-specific geo maintain the Mega’s mega pedaling ability—elevating its reputation as the perfect choice for big gravity rides and DH park laps.
Key Features:
- Carbon C Frameset with Lifetime Warranty and Support
- VPP Suspension with 170mm Front and 165mm Rear Travel
-
FOX 38 Float Performance Elite Fprk
- RockShox Super Deluxe Select+ 230x62.5 Rear Shock
- SRAM GX Eagle AXS Wireless 12-speed Drivetrain
- SRAM Code RSC Hydraulic Disc Brakes with Avid Centerline 200mm Rotors
- Santa Cruz 35 Carbon Bar
- Burgtec Finishing Kit
- RockShox Reverb Stealth/OneUp Dropper Post
- Tubeless Wheels and Tyres
Glovebox
Place everything you need for a ride beneath the reassuringly high-quality latch and panel in the downtube, including your driving gloves. The Glovebox also comes with a Tool Wallet and Tube Purse, two refined pouches for keeping your essentials close to hand.
The steep seat tube angle puts you in the right place to scale the steepest pitches to get to the wildest descents. Even better, it gets progressively steeper as the sizes get larger so everyone sits in the right spot.
A relatively-low leverage ratio not only makes setup easier but delivers a more damped, controlled feel across the travel range.165mm of travel comes standard, but if you choose to run a shock with a longer, 65mm stroke, you can bump it up to 170mm.
Proportional geoThe Megatower's chainstay length is matched to the frame size so every rider, no matter their height, gets the same balanced geometry.
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

Weight:15.47kg / 34.11lbs
Material:Carbon C
Fork:FOX 38 Float Performance Elite, 170mm
Shock:RockShox Super Deluxe Select+ 230x62.5
Rear Derailleur:SRAM GX Eagle AXS, 12spd
Shifters:SRAM GX AXS Shifter
Crankset:SRAM GX Eagle 148 DUB 30t
Cassette:SRAM XG1275 Eagle, 12spd, 10-50t
Chain:SRAM GX Eagle, 12spd
Bottom Bracket:SRAM DUB 68/73mm Threaded BB
Brakes:SRAM Code RSC
Brake Rotors:Avid Centerline 200mm
Headset:Cane Creek 40 IS Integrated Headset
Bars:Santa Cruz 35 Carbon Bar, 800mm, 35mm Rise
Stem:Burgtec Enduro MK3 42mm
Grips:Santa Cruz House Grips or Burgtec Bartender Pro Grip Minnaar
Front Hub:Industry Nine 1/1, 110x15, 6 Bolt, 28h
Rear Hub: Industry Nine 1/1, 148x12, XD, 6 Bolt, 28h
Rims:RaceFace AR Offset 30 29" Rims
Chainguide:OneUp Bash Guide
Spokes:Sapim Race
Front Tire:Maxxis Assegai 29"x2.5" EXO+, 3C MaxxGrip
Rear Tire:Maxxis Minion DHR II 29"x2.4" EXO+, 3C MaxxTerra
Tubes:Stan's Sealant
Seat Post:RockShox Reverb Stealth, 31.6 or OneUp Dropper V2
Saddle:WTB Silverado Medium Cromoly SL Fusion Saddle or WTB Volt
*Specification subject to change without notice