Megatrail - MY22 Rally Build
Travel: 155/165 mm | Wheel Size: MX (29" F/27.5" R)
The Megatrail is an extremely versatile bike, built for everything from conquering high-alpine adventures to shredding bike park laps, or just slaying your after-work rides. The bike features Trail Mode and Gravity Mode. Trail Mode is optimized for all-around trail riding. Gravity Mode provides a 20-second, one-bolt geometry toggle that transforms the bike into a downhill dominator.
Build Kit Specs
SUSPENSION | |||||
Fork: | MY22 RockShox Zeb Ultimate RC2 - 170 mm | ||||
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Shock: | MY22 RockShox Super Deluxe Select+ | ||||
COCKPIT | |||||
Stem: | e*thirteen Base - 40mm | ||||
Bars: | e*thirteen Race Carbon - 800mm | ||||
Grips: | ODI Elite Pro | ||||
Saddle: | SDG Bel-Aire V3 Lux-Alloy Yoann Custom | ||||
Seatpost: | SDG Tellis - 150 mm (S2); 170 mm (S3, S4) | ||||
BRAKES | |||||
Brakeset: | SRAM Code R | ||||
Rotors (F/R): | SRAM Centerline 200 mm/180 mm | ||||
DRIVETRAIN | |||||
Shifter: | SRAM GX Eagle | ||||
Derailleur: | SRAM GX Eagle | ||||
Cassette: | SRAM XG-1275 Eagle 10-52T | Chain: | SRAM GX Eagle | ||
Crankset: | SRAM GX Carbon Eagle DUB - 170 mm - 32T | ||||
WHEELS - TUBELESS | |||||
Wheelset: | DT Swiss M1900 i30 29/27.5 | ||||
Tires (F/R): | Maxxis Assegai 3C/EXO+/TR 29 x 2.5/ Maxxis DHRII 3C/EXO+/TR 27.5 x 2.4 |
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Weight: | ~34.9 lbs / 15.83 kg (S2) |
Frame Features
Frame Features

Revved Carbon
Revved Carbon makes the US manufacturing of carbon full suspension bikes possible. And it is 300% tougher, with a smoother ride quality.

Modular Frame Platform
The signature Modular Frame Kits mean you can adjust between travel, wheelsize and chainstay length as your riding evolves.

GeoAdjust Headset
Get a personalized fit with our GeoAdjust Headset. This proprietary system allows you to adjust the reach by 10mm for optimized handling.

Frame Storage System
A trademark GG feature since 2016, our Frame Storage Bracket can be mounted up high or down low, ensuring you always have the gear you need.

External Cable Door
Our integrated external cable routing combines the sleekness of internal routing with the maintenance-friendly access of external routing.

Freedom Linkage
Freedom Linkage is our proprietary Horst Link design. The platform operates within standard shock settings, providing a large tuning range for discerning riders.
Frame Specs
Frame Specs
- Frame material: Revved Carbon front and alloy rear triangle
- Fork travel: 160 - 180 mm
- Frame travel: 155/165 mm
- Trail Mode: 155 mm
- Gravity Mode: 165 mm
- Shock size: 230 x 65 mm
- Shock hardware: 8x20 (f), 8x35(r)
- Seatpost: 30.9 mm with stealth dropper routing
- Seatpost clamp: 37 mm (included with frame)
- Max seatpost insertion: See Dropper Fitment Guide
- Chainguide mount: ISCG05
- Bottom bracket: 73 mm BSA threaded
- Chainline: Compatible with 52 - 55 mm
- Max chainring size: 34t
- Rear wheel dish: 3 mm to the drive side
- Rear spacing: 12 x 148 Boost rear hub
- Derailleur hanger: Universal Syntace X-12 Type 1
- Brake mount: ISO
- Max tire size: 27.5" x 2.8"
Geometry
Geometry

Geometry |
Size 2 |
Size 3 |
Size 4 |
---|---|---|---|
A. Head Angle* | 63.8º/63.2º | 63.8º/63.2º | 63.8º/63.2º |
B. Seat Tube Angle - Actual | 72º | 72º | 72º |
C. Seat Tube Angle - Effective | 75.7º | 75.6º | 75.5º |
D. Bottom Bracket Height* | 352-344 mm | 352-344 mm | 352-344 mm |
E. Chainstay Length | 433 mm | 433 mm | 433 mm |
F. Effective Top Tube** | 590 - 600 mm | 615 - 625 mm | 645 - 655 mm |
G. Reach** | 437 - 447mm | 462 - 472mm | 492 - 502mm |
H. Stack | 616 mm | 634 mm | 652 mm |
I. Wheelbase** | 1219 - 1229 mm | 1252 - 1262 mm | 1291 - 1301 mm |
J. Standover | 735 mm | 738 mm | 740 mm |
K. Head tube Length | 100 mm | 120 mm | 140 mm |
L. Seat tube Length | 400 mm | 430 mm | 480 mm |
** GeoAdjust Headset offers 10 mm of adjustment between Long and Short setting