Reactor Alloy Pro Bike
Built for the trails you actually ride most weekends. The new Nukeproof Reactor climbs like it means it, then rewards you on the way down with a frame and build that handles everything from rock gardens to root-infested tech.
The Reactor's hydroformed and butted 6061 alloy main frame features carbon fibre seat stays to reduce unsprung weight and improve lateral stiffness.
- Flip chip for high/low geometry.
- Clearance for tyres up to 2.6"
- Room for a 750ml bottle.
- Accessory mounts.
- Torque settings etched into fasteners.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Reactor Alloy Pro Bike
Reactor Alloy Pro Bike
Built for the trails you actually ride most weekends. The new Nukeproof Reactor climbs like it means it, then rewards you on the way down with a frame and build that handles everything from rock gardens to root-infested tech.
The Reactor's hydroformed and butted 6061 alloy main frame features carbon fibre seat stays to reduce unsprung weight and improve lateral stiffness.
- Flip chip for high/low geometry.
- Clearance for tyres up to 2.6"
- Room for a 750ml bottle.
- Accessory mounts.
- Torque settings etched into fasteners.
Original: $6,250.20
-70%$6,250.20
$1,875.06Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Built for the trails you actually ride most weekends. The new Nukeproof Reactor climbs like it means it, then rewards you on the way down with a frame and build that handles everything from rock gardens to root-infested tech.
The Reactor's hydroformed and butted 6061 alloy main frame features carbon fibre seat stays to reduce unsprung weight and improve lateral stiffness.
- Flip chip for high/low geometry.
- Clearance for tyres up to 2.6"
- Room for a 750ml bottle.
- Accessory mounts.
- Torque settings etched into fasteners.






















