2021 Nukeproof Reactor 275c Pro Bike

(discontinued)

Discontinued

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Specifications

Product

Nukeproof Reactor 275c Pro Bike

Model Year

2021

Riding Type

Trail

Enduro / All-Mountain

Rider

Unisex

Sizes and Geometry

SM (Trail, Rail)

MD (Trail, Rail)

LG (Trail, Rail)

XL (Trail, Rail)

Size	SM (Trail, Rail)	MD (Trail, Rail)	LG (Trail, Rail)	XL (Trail, Rail)
Top Tube Length	580mm	610mm	640mm	675mm
Head Tube Angle	66.0°, 65.5°	66.0°, 65.5°	66.0°, 65.5°	66.0°, 65.5°
Head Tube Length	110mm	115mm	120mm	125mm
Seat Tube Angle	75.5°, 75.0°	75.5°, 75.0°	75.5°, 75.0°	75.5°, 75.0°
Seat Tube Length	391mm	420mm	456mm	509mm
Bottom Bracket Height	19mm drop, 24mm drop	19mm drop, 24mm drop	19mm drop, 24mm drop	19mm drop, 24mm drop
Chainstay Length	430mm	430mm	430mm	430mm
Wheelbase	1150mm	1181mm	1212mm	1247mm

Reach	425.0mm	454.0mm	482.5mm	516.0mm
Stack	600.0mm	605.0mm	609.0mm	613.5mm
Additional Info	All specifications listed are with 150mm travel fork with 545mm axle-to-crown length; geometry adjustable between "Trail" and "Rail" modes via flip chip at rear shock mount.

Wheel Size

27.5" (650b)

Frame Material

Carbon Fiber

Frame Material Details

T700/800 monocoque UD woven carbon fiber front triangle, seatstays, and chainstays; 3D contoured frame protection for down tube, seatstays, and chainstays

Rear Travel

140mm

Rear Shock

RockShox Super Deluxe Select+ RT, custom tune, 210mm x 55mm, includes one volume token

Fork

RockShox Pike Select+, Charger 2 RC damper, DebonAir spring, 46mm offset

Fork Travel

150mm

Head Tube Diameter

Tapered, 1.125" top, 1.5" bottom

Headset

Nukeproof, 44-56 IITS

Handlebar

Nukeproof Horizon V2, 25mm rise
Width: 780mm (SM, MD), 800mm (LG, XL)

Stem

Nukeproof Neutron AM, 45mm length

Grips

Nukeproof Sam Hill Signature

Brakes

SRAM Guide RE, 4-piston, SRAM CenterLine rotors (200mm front, 180mm rear)

Brake Levers

SRAM Guide RE

Drivetrain

Shifters

SRAM GX Eagle, 12-speed

Front Derailleur

None

Rear Derailleur

SRAM GX Eagle, 12-speed

ISCG Tabs

ISCG05

Chainguide

None

Cranks

SRAM GX Eagle DUB, 170mm length

Chainrings

SRAM GX Eagle, 32 tooth

Bottom Bracket

SRAM B148 DUB, 73mm BSA threaded

Pedals

None

Chain

12-speed

Cassette

SRAM GX Eagle XG-1275, 12-speed, 10-52 tooth

Rims

Nukeproof Neutron V2 wheelset, tubeless ready

Hubs

Nukeproof Neutron V2 wheelset, 110x15mm Boost front, 148x12mm Boost rear with XD driver

Spokes

Nukeproof Neutron V2 wheelset

Tires

Front: Maxxis Assegai, 3C MaxxTerra, EXO+, TR, 27.5” x 2.5" WT
Rear: Maxxis Dissector, 3C MaxxTerra, EXO+, TR, 27.5” x 2.4" WT

Saddle

Nukeproof Horizon SL

Seatpost

Brand X Ascend dropper
Drop: 125mm (SM), 150mm (MD, LG), 170mm (XL)

Seatpost Diameter

31.6mm

Seatpost Clamp

Single bolt, 36.4mm

Rear Dropout / Hub Dimensions

148x12mm Boost

Max. Tire Size

27.5" x 2.6"

Bottle Cage Mounts

One inside front triangle

Colors

Brushed Alloy

Warranty

5 years frame, 2 years Nukeproof components, 1 year Nukeproof protection

Weight

Miscellaneous

4-bar Horst linkage suspension
Geometry adjustable between "Trail" and "Rail" modes via flip chip at rear shock mount
Internal cable routing

Price

$3,399.99

More Info

nukeproof.com

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Where To Buy
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes