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Description
With big shoes to fill, the Santa Cruz Megatower GX AXS RSV Mountain Bike is an evolution of a great, taking the winning formula and elevating it for a whole new level of performance. Built for the rigours of enduro racing, this bike imparts vital confidence for ludicrous trails, thanks to its 165mm of supple VPP suspension travel. Composed on technical terrain, it shares much of its DNA with the podium-proven V10 downhill bike but in a lighter, more efficient package that’s ready to tear up any gradient.
This build features the C grade carbon frame, which receives a bombproof layup for burly, big-hit performance. Reserve wheels and a SRAM GX AXS drivetrain complement this setup perfectly, providing fast-rolling 29” performance and crisp, fully-wireless shifting. New for this revised frame, there is built-in frame storage, capable of housing tools, spares and nutrition, alongside a steeper seat tube angle to enhance its climbing prowess. Proportional geometry ensures riders of all sizes receive the same epic performance, and roomy reach measurements provides a stable ride character.
Frame | Santa Cruz C Carbon with VPP lower-link mounted shock design, 29” wheel, 165mm suspension travel |
Rear Shock | RockShox Super Deluxe Select+, 230 x 62.5mm |
Fork | FOX 38 Float Performance Elite, 170mm |
Bottom Bracket | SRAM DUB 68/73mm threaded |
Stem | Burgtec Enduro MK3 42mm |
Handlebar | Santa Cruz 35 Carbon Bar, 800mm, 35mm Rise |
Front Brake | SRAM Code RSC with Avid Centerline 200mm brake rotors |
Rear Brake | SRAM Code RSC with Avid Centerline 200mm brake rotors |
Brake Levers | SRAM Code RSC |
Front Derailleur | N/A |
Rear Derailleur | SRAM GX Eagle AXS, 12-speed |
Shift Levers | SRAM GX Eagle AXS |
Cassette | SRAM XG1275 Eagle, 12-speed, 10-50t |
Chain | SRAM GX Eagle, 12-speed |
Crankset | SRAM GX Eagle 148 DUB, 30t |
Front Wheel | Santa Cruz Reserve 30 29” carbon rims, i9 1/1 hub 110 x 15mm thru-axle |
Rear Wheel | Santa Cruz Reserve 30 29” carbon rims, i9 1/1 hub 148 x 12mm thru-axle, XD |
Front Tyre | Maxxis Assegai 29"x2.5" EXO+, 3C MaxxGrip, tubeless-ready |
Rear Tyre | Maxxis Minion DHR II 29"x2.4" EXO+, 3C MaxxTerra, tubeless-ready |
Saddle | WTB Silverado Medium Cromoly SL Fusion Saddle or WTB Volt |
Seatpost | RockShox Reverb Stealth, 31.6 or OneUp Dropper V2 |
Pedals | Available to be purchased separately |
Manufacturer Claimed Weight | 15.33kg (size medium) |
Note | Tools shown are not included |
Delivery & Returns
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Q&A
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Why buy your bike from Sigma Sports?
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Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team