2026 Santa Cruz Megatower 2 C 90

SRAM 90 Eagle Transmission

Minimum Advertised Price

$6,099.00

$6,099.00

$6,099.00

$6,099.00

$6,099.00

$6,099.00

$6,099.00

$6,099.00

$6,099.00

$6,099.00

Free shipping or in-store pickup
Color Matte Olive Drab
Size S

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Key Features

  • Wheel Size: 29"
  • Front Travel: 170mm
  • Rear Travel: 165mm
  • Frame Material: Carbon

Specs

  • FOX 38 Float Performance, Grip, 170mm fork
  • FOX Float X Performance, 230x65 shock
  • SRAM DUB 73mm MTB Wide BB bottom bracket
  • SRAM XS 1275 Eagle T-Type, 10-52t cassette
  • SRAM GX Eagle T-Type, Flattop, 12spd chain
  • SRAM 90 Eagle DUB T-Type Crankset, 32t crankset
  • SRAM 90 Eagle T-Type, 12spd derailleur
  • SRAM 90 Eagle T-Type, 12spd shifter
  • SRAM Maven Base brakes
  • SRAM HS2 200mm front rotor
  • SRAM HS2 200mm rear rotor
  • Santa Cruz Bicycles House Grips
  • OneUp Aluminum Bar handlebars
  • Cane Creek 50 IS Integrated Headset headset
  • SDG Bel-Air V3 Lux-Alloy saddle
  • OneUp Dropper Post, 31.6 seatpost
  • OneUp Enduro Stem, 42mm stem
  • Reserve 30|TR AL front rim
  • DT Swiss 370, 15x110, 6-Bolt, 28h front hub
  • Maxxis Assegai 29"x2.5", 3C MaxxGrip, EXO+ front tire
  • Reserve 30|HD AL rear rim
  • DT Swiss 370, 12x148, XD, 6-Bolt, 36t, 32h rear hub
  • Maxxis Minion DHR II 29x2.4" 3C MaxxTerra, Double Down rear tire

Learn More About the 2026 Santa Cruz Megatower 2 C 90

Built for the biggest mountain lines, race tracks, and gravity-fed adventure rides, the 2026 Santa Cruz Megatower 90 brings uncompromising performance to the modern enduro scene. With its aggressive geometry, top-tier suspension, and robust componentry, this mixed-material beast is ready to conquer the rowdiest terrain with confidence, control, and durability.


Built to Go Big: Long Travel and Long Days

At its core, the Megatower 90 is a purpose-built enduro machine with a frame that prioritizes speed and control. It’s paired with the FOX 38 Float Performance fork, delivering 170mm of travel and equipped with the proven GRIP damper—a combination tuned for big hits, steep lines, and high-speed confidence.

In the rear, the FOX Float X Performance shock with a 230x65mm stroke offers plush support and excellent bottom-out resistance, keeping the rear wheel glued to the ground even in the most demanding sections of trail.


SRAM T-Type Transmission: Next-Gen Drivetrain

Powering the Megatower 90 is SRAM’s cutting-edge T-Type drivetrain, which delivers flawless mechanical shifting, enhanced durability, and chain security for the harshest riding conditions. The build includes:

  • SRAM 90 Eagle T-Type derailleur

  • SRAM 90 Eagle T-Type shifter

  • SRAM 90 Eagle DUB crankset with 32T chainring

  • SRAM GX Eagle T-Type Flattop 12-speed chain

  • SRAM XS 1275 Eagle T-Type 10-52T cassette

Mounted on a SRAM DUB 73mm MTB Wide bottom bracket, the drivetrain ensures rock-solid stiffness and compatibility with the latest frame standards.


Braking Power to Match the Speed

Stopping duties are handled by the new SRAM Maven Base 4-piston brakes, paired with massive 200mm SRAM HS2 rotors front and rear. This setup offers industry-leading heat management and powerful braking modulation—essential for long descents and precise speed control in technical sections.


Dialed Cockpit for Precision Handling

The Megatower 90 features a solid cockpit built to endure the rigors of aggressive trail riding:

  • OneUp Aluminum Bar handlebars

  • OneUp Enduro Stem (42mm length)

  • Santa Cruz House Grips for confident hand placement

  • Cane Creek 50 IS Integrated headset for smooth steering

  • OneUp Dropper Post (31.6mm) for maximum saddle clearance on descents

  • SDG Bel-Air V3 Lux-Alloy saddle for comfort over long days

Together, this cockpit delivers strength, control, and comfort for high-speed technical terrain.


Race-Ready Wheels & Premium Rubber

Rolling on durable aluminum rims from Reserve, the Megatower 90 features:

  • Reserve 30|TR AL front rim, laced to a DT Swiss 370 front hub (15x110, 6-bolt, 28h)

  • Reserve 30|HD AL rear rim, paired with a DT Swiss 370 rear hub (12x148, XD, 6-bolt, 36T, 32h)

This combo delivers stiffness and compliance where it counts, paired with premium rubber:

  • Maxxis Assegai 29x2.5” (3C MaxxGrip, EXO+) front tire – tacky, supportive, and aggressive in loose or wet conditions.

  • Maxxis Minion DHR II 29x2.4” (3C MaxxTerra, Double Down) rear tire – durable and fast-rolling with serious cornering grip.


Final Thoughts

The 2026 Santa Cruz Megatower 90 is a no-compromise enduro weapon built to perform at the highest level—from big mountain freeride to EWS stages. Featuring top-tier suspension from FOX, cutting-edge SRAM T-Type drivetrain and brakes, a dialed OneUp cockpit, and bombproof Reserve/DT Swiss wheels, the Megatower 90 stands tall among the most capable enduro bikes on the planet.

Whether you're charging alpine descents, sending bike park laps, or racing the clock, this bike is built to thrive in chaos—and win.

Geometry Data By Frame Size

Measurements primarily in millimeters (mm) unless otherwise noted.

SizeSMLXLXXL
Reach | Hi/Lo430/427455/452475/472495/492520/517
Stack | Hi/Lo616/618625/627638/640656/658670/672
Head Tube Angle | Hi/Lo63.8°/63.5°63.8°/63.5°63.8°/63.5°63.8°/63.5°63.8°/63.5°
Seat Tube Length | Hi/Lo380405430460500
Front Center | Hi/Lo770799826855886
BB Height | Hi/Lo346/342.5346/342.5346/342.5346/342.5346/342.5
BB Drop | Hi/Lo26.5/3026.5/3026.5/3026.5/3026.5/30
Wheelbase | Hi/Lo12061236/1237126612981333/1334
Rear Center | Hi/Lo436/437437/438440/441443/444447/448
Head Tube Length | Hi/Lo90100115135150
Top Tube Length | Hi/Lo570594/595613637/638666/667
Seat Tube Angle | Hi/Lo77.24°/77.0°77.42°/77.2°77.8°/77.5°77.8°/77.5°77.8°/77.5°
Standover Height | Hi/Lo709/705716/712723/718722/717724/720

Detailed Specs By Build Kit

BuildRSGX AXSGX AXS RSVGX AXS CoilGX AXS RSV CoilX0 AXSX0 AXS RSVX0 AXS RSV CoilXX AXS RSVFrame
Price$4999$5899$6999$7999$6999$7999$8399$9399$9399$11199$4049
MaterialCarbon CCarbon CCarbon CCarbon CCarbon CCarbon CCarbon CCCarbon CCCarbon CCCarbon CCCarbon CC
Travel165mm165mm165mm165mm165mm165mm165mm165mm165mm165mm165mm
Wheel Size2929292929292929292929
Rear ShockRockShox Super Deluxe Select, 230x62.5RockShox Super Deluxe Select+, 230x62.5RockShox Super Deluxe Select+, 230x62.5RockShox Super Deluxe Select+, 230x62.5RockShox Super Deluxe Select+ Coil, 230x62.5RockShox Super Deluxe Select+ Coil, 230x62.5FOX Float X2 Factory, 230x62.5FOX Float X2 Factory, 230x62.5RockShox Super Deluxe Ultimate Coil, 230x62.5 -or- FOX DHX2 FactoryFOX Float X2 Factory, 230x62.5-
ForkRockShox Zeb Base, 170mmFOX 38 Float Performance, 170mmRockShox Zeb Select+, 170mm -or- Fox 38 Performance EliteRockShox Zeb Select+, 170mm -or- Fox 38 Performance EliteRockShox Zeb Select+, 170mm -or- Fox 38 Performance EliteRockShox Zeb Select+, 170mm -or- Fox 38 Performance EliteRockShox Zeb Ultimate, 170mm -or- Fox 38 Float FactoryRockShox Zeb Ultimate, 170mm -or- Fox 38 Float FactoryRockShox Zeb Ultimate, 170mm -or- Fox 38 Float FactoryRockShox Zeb Ultimate, 170mm -or- Fox 38 Float Factory-
Rear DerailleurSRAM NX Eagle, 12spdSRAM GX Eagle, 12spdSRAM GX Eagle AXS T-Type, 12spdSRAM GX Eagle AXS T-Type, 12spdSRAM GX Eagle AXS T-Type, 12spdSRAM GX Eagle AXS T-Type, 12spdSRAM X0 Eagle AXS T-Type, 12spdSRAM X0 Eagle AXS T-Type, 12spdSRAM X0 Eagle AXS T-Type, 12spdSRAM XX Eagle AXS T-Type, 12spd-
Right ShifterSRAM NX Eagle, 12spdSRAM GX Eagle, 12spdSRAM AXS Pod BridgeSRAM AXS Pod BridgeSRAM AXS Pod BridgeSRAM AXS Pod BridgeSRAM AXS Pod BridgeSRAM AXS Pod BridgeSRAM AXS Pod BridgeSRAM AXS Pod Ultimate Bridge-
CassetteSRAM PG1230, 12spd, 11-50tSRAM XG1275 Eagle, 12spd, 10-50tSRAM GX Eagle T-Type, 10-52tSRAM GX Eagle T-Type, 10-52tSRAM GX Eagle T-Type, 10-52tSRAM GX Eagle T-Type, 10-52tSRAM X0 Eagle T-Type, 10-52tSRAM X0 Eagle T-Type, 10-52tSRAM X0 Eagle T-Type, 10-52tSRAM XX Eagle T-Type, 10-52t-
ChainSRAM NX Eagle, 12spdSRAM GX Eagle, 12spdSRAM GX Eagle T-Type, Flattop, 12spdSRAM GX Eagle T-Type, Flattop, 12spdSRAM GX Eagle T-Type, Flattop, 12spdSRAM GX Eagle T-Type, Flattop, 12spdSRAM X0 Eagle T-Type, Flattop, 12spdSRAM X0 Eagle T-Type, Flattop, 12spdSRAM X0 Eagle T-Type, Flattop, 12spdSRAM XX Eagle T-Type, Flattop, 12spd-
ChainguideE.13 TRS Race SL, ISCG05OneUp Bash GuideOneUp Bash GuideOneUp Bash GuideOneUp Bash GuideOneUp Bash GuideOneUp Bash GuideOneUp Bash GuideOneUp Bash GuideOneUp Bash Guide-
Bottom BracketSRAM DUB 68/73mm Threaded BBSRAM DUB 68/73mm Threaded BBSRAM DUB 73mm MTB Wide BBSRAM DUB 73mm MTB Wide BBSRAM DUB 73mm MTB Wide BBSRAM DUB 73mm MTB Wide BBSRAM DUB 73mm MTB Wide BBSRAM DUB 73mm MTB Wide BBSRAM DUB 73mm MTB Wide BBSRAM DUB 73mm MTB Wide BB-
HeadsetFSA IS-2/47/42 ACB or Cane Creek 10 IS IntegratedCane Creek 40 IS Integrated HeadsetCane Creek 40 IS Integrated HeadsetCane Creek 40 IS Integrated HeadsetCane Creek 40 IS Integrated HeadsetCane Creek 40 IS Integrated HeadsetCane Creek 40 IS Integrated HeadsetCane Creek 40 IS Integrated HeadsetCane Creek 40 IS Integrated HeadsetChris King DropSet 3 Integrated Headset-
Rear TireMaxxis Minion DHR II 29"x2.4"WT, 3C MaxxTerra, EXO+Maxxis Minion DHR II 29"x2.4"WT, 3C MaxxTerra, EXO+Maxxis Minion DHR II 29"x2.4"WT, 3C MaxxTerra, EXO+Maxxis Minion DHR II 29"x2.4"WT, 3C MaxxTerra, EXO+Maxxis Minion DHR II 29"x2.4", 3C MaxxGrip, Double DownMaxxis Minion DHR II 29"x2.4", 3C MaxxGrip, Double DownMaxxis Minion DHR II 29"x2.4"WT, 3C MaxxTerra, EXO+Maxxis Minion DHR II 29"x2.4"WT, 3C MaxxTerra, EXO+Maxxis Minion DHR II 29"x2.4", 3C MaxxGrip, Double DownMaxxis Minion DHR II 29"x2.4"WT, 3C MaxxTerra, EXO+-
Front TireMaxxis Assegai 29"x2.5", 3C, MaxxGrip, EXO+Maxxis Assegai 29"x2.5", 3C, MaxxGrip, EXO+Maxxis Assegai 29"x2.5", 3C, MaxxGrip, EXO+Maxxis Assegai 29"x2.5", 3C, MaxxGrip, EXO+Maxxis Assegai 29"x2.5", 3C, MaxxGrip, Double DownMaxxis Assegai 29"x2.5", 3C, MaxxGrip, Double DownMaxxis Assegai 29"x2.5", 3C, MaxxGrip, EXO+Maxxis Assegai 29"x2.5", 3C, MaxxGrip, EXO+Maxxis Assegai 29"x2.5", 3C, MaxxGrip, Double DownMaxxis Assegai 29"x2.5", 3C, MaxxGrip, EXO+-
Front HubSRAM MTH 716, 15x110, Torque Cap, 6-Bolt 32hDT Swiss 370, 15x110, 6-Bolt, 28hDT Swiss 370, 15x110, Torque Cap, 6-Bolt, 28hDT Swiss 370, 15x110, Torque Cap, 6-Bolt, 28hDT Swiss 370, 15x110, Torque Cap, 6-Bolt, 28hDT Swiss 370, 15x110, Torque Cap, 6-Bolt, 28hIndustry Nine 1/1, 15x110, Torque Cap, 6-Bolt, 28hIndustry Nine 1/1, 15x110, Torque Cap, 6-Bolt, 28hIndustry Nine 1/1, 15x110, Torque Cap, 6-Bolt, 28hIndustry Nine Hydra, 15x110, Torque Cap, 6-Bolt, 28h-
Front RimRaceFace AR Offset 30, 29"RaceFace AR Offset 30, 29"RaceFace ARC Offset 30 29"Reserve 30|HD 29"RaceFace ARC Offset 30 29"Reserve 30|HD 29"RaceFace ARC Offset 30 29"Reserve 30|HD 29"
,Reserve 30|HD 29",Reserve 30|HD 29",-
Rear HubSRAM MTH 746, 12x148, HG, 6-Bolt, 32hDT Swis 370, 12x148, XD, 6-Bolt, 36t, 28hDT Swis 370, 12x148, XD, 6-Bolt, 36t, 28hDT Swis 370, 12x148, XD, 6-Bolt, 36t, 28hDT Swis 370, 12x148, XD, 6-Bolt, 36t, 28hDT Swis 370, 12x148, XD, 6-Bolt, 36t, 28hIndustry Nine 1/1, 12x148, XD, 6-Bolt, 28hIndustry Nine 1/1, 12x148, XD, 6-Bolt, 28hIndustry Nine 1/1, 12x148, XD, 6-Bolt, 28hIndustry Nine Hydra, 12x148, XD, 6-Bolt, 28h-
Rear RimRaceFace AR Offset 30, 29"RaceFace AR Offset 30, 29"RaceFace ARC Offset 30 29"Reserve 30|HD 29"RaceFace ARC Offset 30 29"Reserve 30|HD 29"RaceFace ARC Offset 30 29"Reserve 30|HD 29"Reserve 30|HD 29"Reserve 30|HD 29"-
Front RotorAvid Centerline, 200mmAvid Centerline, 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mm-
Rear RotorAvid Centerline, 200mmAvid Centerline, 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mmSRAM HS2 200mm-
BrakesSRAM G2 RESRAM Code RSRAM Code Bronze StealthSRAM Code Bronze StealthSRAM Code Bronze StealthSRAM Code Bronze StealthSRAM Code Silver StealthSRAM Code Silver StealthSRAM Code Silver StealthCode Ultimate Stealth-
CranksetSRAM Descendant Eagle 148 DUB 32tSRAM GX Eagle 148 DUB 32tSRAM GX Eagle DUB T-Type Crankset, 32tSRAM GX Eagle DUB T-Type Crankset, 32tSRAM GX Eagle DUB T-Type Crankset, 32tSRAM GX Eagle DUB T-Type Crankset, 32tSRAM X0 Eagle DUB T-Type Crankset, 32tSRAM X0 Eagle DUB T-Type Crankset, 32tSRAM X0 Eagle DUB T-Type Crankset, 32tSRAM XX Eagle DUB T-Type Crankset, 32t-
Handlebarse13 TRS BaseBurgtec RideWide AlloySanta Cruz CarbonSanta Cruz CarbonSanta Cruz CarbonSanta Cruz CarbonSanta Cruz 35 Carbon Bar, 800mmSanta Cruz 35 Carbon Bar, 800mmSanta Cruz 35 Carbon Bar, 800mmSanta Cruz 35 Carbon Bar, 800mm-
Steme.13 BaseBurgtec Enduro MK3, 42mmBurgtec Enduro MK3, 42mmBurgtec Enduro MK3, 42mmBurgtec Enduro MK3, 42mmBurgtec Enduro MK3, 42mmBurgtec Enduro MK3, 42mmBurgtec Enduro MK3, 42mmBurgtec Enduro MK3, 42mmIndustry Nine A35, 40mm-
SaddleWTB Silverado, CroMoWTB Silverado, CroMoWTB Silverado Medium, CroMoWTB Silverado Medium, CroMoWTB Silverado Medium, CroMoWTB Silverado Medium, CroMoWTB Silverado Medium, TiWTB Silverado Medium, TiWTB Silverado Medium, TiWTB Silverado Medium, Ti-
SeatpostSDG Tellis Dropper, 31.6OneUp V2 Dropper Post, 31.6 or RockShox Reverb, 31.6OneUp V2 Dropper Post, 31.6 -or- Reverb Stealth -or- Fox TransferOneUp V2 Dropper Post, 31.6 -or- Reverb Stealth -or- Fox TransferOneUp V2 Dropper Post, 31.6 -or- Reverb Stealth -or- Fox TransferOneUp V2 Dropper Post, 31.6 -or- Reverb Stealth -or- Fox TransferOneUp V2 Dropper Post, 31.6 -or- RockShox Reverb Stealth -or- Fox TransferOneUp V2 Dropper Post, 31.6 -or- RockShox Reverb Stealth -or- Fox TransferOneUp V2 Dropper Post, 31.6 -or- RockShox Reverb Stealth -or- Fox TransferOneUp V2 Dropper Post, 31.6 -or- RockShox Reverb Stealth -or- Fox Transfer-
GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House GripsSanta Cruz Bicycles House Grips-
Battery Charger--SRAM eTap Powerpack 1 BatterySRAM eTap Powerpack 1 BatterySRAM eTap Powerpack 1 BatterySRAM eTap Powerpack 1 BatterySRAM eTap Powerpack 1 BatterySRAM eTap Powerpack 1 BatterySRAM eTap Powerpack 1 BatterySRAM eTap Powerpack 1 Battery-

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*Disclaimers

  1. Mountain bikes, road bikes, and gravel bikes are fully assembled prior to shipping. Del Sol, E11even, Haro, and Tuesday bikes will ship as received from the original manufacturer in the original manufacturer packaging. All other bikes including kids bikes, cruisers, bmx bikes, etc. may be shipped in the original manufacturers packaging.
  2. While every effort is made to ensure the accuracy of the above information, it is entered by real live humans and humans make mistakes. The majority of the bikes on our website are specced exactly as they come from the manufacturers. Any upgrades or customizations will be listed separately. Please confirm with Airpark Bike Co if there are any questions about the included specification for the bike you are looking at.
  3. Bike component specifications including (but not limited to) suspension, drivetrain, brakes, tires, and wheels are subject to change by the manufacturer without notice.
  4. Any indicated component upgrades included or purchased in conjunction with a bike will be replacements for OEM components on the bike. The bike will ship with the upgraded components installed, but will not include the OEM components. Credit for the OEM components are factored into the pricing for upgrades.
  5. Weights, where provided, are based on manufacturer estimates for the model and are not a guarantee. The actual delivered weight may vary between build kits or spec levels of the same product, as well as between sizes. It may also vary due to upgraded components, variation in amounts of lubricants and sealants, and other factors.
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