Horizonn GBE1 Prototype 10
10/3/2026 4:26am
Parts
Brand
Model
Additional info
Parts
Frame
Other
GBE1
Gearbox enduro machine
Frame:
Other GBE1.
Misc: Gearbox enduro machine
Rear Shock
SR Suntour
Voro Coil
Rear Shock:
SR Suntour Voro Coil
Fork
SR Suntour
Durolux 38
Fork:
SR Suntour Durolux 38
Headset
Other
Mondraker Mercurium
Headset:
Other Mondraker Mercurium
Handlebar
Other
Berm Roam
Titanium
Handlebar:
Other Berm Roam.
Misc: Titanium
Stem
Other
Berm RAD 2
Carbon titanium stem
Stem:
Other Berm RAD 2.
Misc: Carbon titanium stem
Grips
Ergon
GDH Team Fat
Grips:
Ergon GDH Team Fat
Brakes
Hope
Tech 4 V4
Brakes:
Hope Tech 4 V4
Brake Levers
Hope
Tech 4 V4
Brake Levers:
Hope Tech 4 V4
Shifters
SRAM
XO1
9 speed for gearbox
Shifters:
SRAM XO1.
Misc: 9 speed for gearbox
Rear Derailleur
Other
Effigear Mimic Evo 9 speed
Rear Derailleur:
Other Effigear Mimic Evo 9 speed
Cranks
Other
Effigear CNC
165 mm
Cranks:
Other Effigear CNC.
Misc: 165 mm
Chainrings / Sprocket
Other
Effigear
28 tooth
Chainrings / Sprocket:
Other Effigear.
Misc: 28 tooth
Chain
Shimano
Deore 10 speed
Chain:
Shimano Deore 10 speed
Cassette / Rear Cog
Other
Radoxx 104 BCD
36 t
Cassette / Rear Cog:
Other Radoxx 104 BCD.
Misc: 36 t
Pedals
Crankbrothers
MALLET E
Pedals:
Crankbrothers MALLET E
Front Rim
DT Swiss
FR 541 29”
Front Rim:
DT Swiss FR 541 29”
Rear Rim
DT Swiss
EX511 27.5
Rear Rim:
DT Swiss EX511 27.5
Hubs
Hope
Pro 5
Hubs:
Hope Pro 5
Spokes
DT Swiss
Competition 2.0/1.8
Spokes:
DT Swiss Competition 2.0/1.8
Front Tire
Maxxis
High Roller 3
Front Tire:
Maxxis High Roller 3
Rear Tire
Maxxis
DHR 2
Rear Tire:
Maxxis DHR 2
Saddle
BikeYoke
Sagma 3d
Saddle:
BikeYoke Sagma 3d
Seatpost
BikeYoke
Revive 2.0 213mm
Seatpost:
BikeYoke Revive 2.0 213mm
Seatpost Clamp
Other
Specialized 38.6
Seatpost Clamp:
Other Specialized 38.6
General Info
General Info
Model Year
2026
Model Year:
2026
Intended Use
Enduro
Intended Use:
Enduro
Weight
41 lb 14.2 oz (19,000 g)
Weight: 41 lb 14.2 oz (19,000 g)
Additional Info
We are two 17 year old students that built the bike we felt was missing on the market. It took a couple of years to get here, to learn to design and find manufacturers, learn about bonding and reaching out to companies. We created something that we though would fit us perfectly, and i can totally say that we delivered. Super stable and confident, the bike just wants to eat and the gearbox makes it super planted.
Bonded front triangle with CNCed Aluminum 6061 T6 luggs and linkage. Tubes are of the same material.
Flawless shifting with the effigear gearbox, running a chain instead of a belt drive since we belive that belts are not quite there yet in terms of the performance we are looking for.
Instagram: @project.horizonn
Additional Info:
We are two 17 year old students that built the bike we felt was missing on the market. It took a couple of years to get here, to learn to design and find manufacturers, learn about bonding and reaching out to companies. We created something that we though would fit us perfectly, and i can totally say that we delivered. Super stable and confident, the bike just wants to eat and the gearbox makes it super planted.
Bonded front triangle with CNCed Aluminum 6061 T6 luggs and linkage. Tubes are of the same material.
Flawless shifting with the effigear gearbox, running a chain instead of a belt drive since we belive that belts are not quite there yet in terms of the performance we are looking for.
Instagram: @project.horizonn
10/3/2026 4:26am
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