Just Bikes JB04 Gravel Steel Frameset Carbon or Steel Fork 12 Axles Flat Mount

Made of steel - strong values ​​in terms of comfort, durability, safety and sustainability

We value and prefer CrMoly steel as a frame material due to its proven properties:
- has a high elasticity, which offers a high driving comfort, even without extra specific suspension elements
- has very good resilience, is very tough and absorbs external influences and forces more flexibly than other materials
- durable, ideal for building timeless frames
- robust and with high stability, quite insensitive to falls
- natural damping properties
- great durability, has high tensile strength and good elongation
- clean lines, slim tubes, unmistakable look with character
- durable, easy to repair and easy to recycle

Just Bikes JB04 frame
- lightweight, double-butted tubes made of chrome-molybdenum steel (25CrMo4)
- Anti-rust ED-Black coating inside and out
- powder-coated
- 1⅕-1⅛ tapered head tube
- Installation dimensions 12x142 mm (including aluminum thru axle)
- Dropouts with replaceable steel derailleur hanger
- Headset: fully integrated with industrial bearing
- Flatmount disc brake mount for 140 mm or 160 mm brake discs
- Crank/chainring compatibility: for single or double chainrings
- equipped with luggage rack and mudguard mounts
- 2 bottle holders
- Tire clearance up to 45 mm

Colors:
- glossy black
- olive green matt
- olive green/ light green matt

Frame sizes: 510mm, 530mm, 550mm, 570mm

Just Bikes JB04 full carbon fork
- 1⅕-1⅛ tapered carbon steerer
- Eyelets for mudguard mount
- Installation dimensions 12x100 mm (including aluminum thru axle)

or optionally with multi-purpose, luggage rack and mudguard mounts

Just Bikes JB04 Adventure CrMo steel fork
- 1⅕-1⅛ tapered steel steerer
- 3 eyelets per fork side for attaching mudguards, additional cup holders, lowrider or luggage
- Installation dimensions 12x100 mm (including aluminum thru axle)
- Anti-rust ED-Black coating inside and out

Scope of delivery

Just Bikes JB04 Gravel Adventure Disc frame
Fork Carbon or Steel Disc
Drop-in headset (including expander and ahead cap)
Thru axles

New with warranty

Shipping within Germany 24,90 €