MEGA | NUKEPROOF ENDURO BIKES

NUKEPROOF
REACTOR 275 ALLOY

COMP / CONCRETE GRAY | 370,000yen
PRO / BRUSHED ALLOY | 460,000yen
FRAME / ARTICHOKE GREEN | 260,000yen

FEATURES
  • Aggressive Trail Bike
  • Hydro-formed 6061 Triple-Butted Aluminium Frame
  • 140mm Rear Travel
  • 2 Position Trail/Rail Flip Chip, Swinglink Driven 4 Bar Horst Link Suspension, with custom tuned shock.
  • 148mm Boost rear spacing
  • Sizes Available: SMALL, MEDIUM, LARGE, X LARGE
FULL SPECS
  COMP [CONCRETE GRAY] PRO [BRUSHED ALLOY] FRAME ONLY [ARTICHOKE GREEN]
FRAME Nukeproof Reactor 275 Alloy,
140mm Travel,
custom triple butted hydro-formed tube set
for front triangle and chain stays,
UD woven carbon fibre Seat stays,
internal cable routing,
internal cable routing,
ISCG 05 mount,
Enduro bearings,
threaded 73mm BB,
Boost 148mm rear axle spacing,
3D contoured rubber frame protection.
Nukeproof Reactor 275 Alloy,
140mm Travel,
custom triple butted hydro-formed tube set
for front triangle and chain stays,
UD woven carbon fibre Seat stays,
internal cable routing,
internal cable routing,
ISCG 05 mount,
Enduro bearings,
threaded 73mm BB,
Boost 148mm rear axle spacing,
3D contoured rubber frame protection.
Nukeproof Reactor 275 Alloy,
140mm Travel,
custom triple butted hydro-formed tube set
for front triangle and chain stays,
UD woven carbon fibre Seat stays,
internal cable routing,
internal cable routing,
ISCG 05 mount,
Enduro bearings,
threaded 73mm BB,
Boost 148mm rear axle spacing,
3D contoured rubber frame protection.
FORK Marzocchi Bomber Z2,
150mm,
44mm Offset,
BOOST,
RAIL Damper,
Gloss Black (SHORT ID: D6S3)
RockShox Pike Select + Charger 2 RC 150mm,
46mm Offset,
BOOST,
Debonair,
Gloss Black
 
SHOCK RockShox Super Deluxe Select R,
Custom ML Tune,
210x55mm,
Bearing End,
1x bottomless token fitted.
RockShox Super Deluxe Select+ RT,
Custom ML 320 tune,
210x55mm,
Bearing End,
1x bottomless token fitted.
RockShox Super Deluxe Ultimate RCT,
Custom ML 320 tune,
210x55mm,
Bearing End,
1x bottomless token fitted
FRONT WHEEL Sun-Ringle Duroc 35 Comp 27.5",
15x110mm
Nukeproof Neutron V2 27.5",
Tubeless Ready,
32h,
110x15mm
 
REAR WHEEL Sun-Ringle Duroc 35 Comp 27.5",
Shimano Microspline Driver,
148x12mm
Nukeproof Neutron V2 27.5",
Tubeless Ready,
32h,
SRAM XD Driver with 36 points of engagement,
148x12mm
 
TIRES Front: Maxxis Assegai 27.5”x2.5 WT 3C MaxxTerra/EXO+/TR,
Rear: Maxxis Dissector 27.5”x2.4 WT 3C MaxxTerra/EXO+/TR
Front: Maxxis Assegai 27.5”x2.5 WT 3C MaxxTerra/EXO+/TR,
Rear: Maxxis Dissector 27.5”x2.4 WT 3C MaxxTerra/EXO+/TR
 
CRANKSET Shimano Deore M6100 12 Speed Crank,
170mm, 32T, 52mm Chainline
SRAM GX Eagle 12-Speed,
170mm, 32T, B148, DUB
 
SHIFTER Shimano Deore M6100-IR,
12-speed Rapidfire Plus, I-Spec EV
SRAM GX Eagle 12-Speed  
REAR DERAILLEUR Shimano Deore M6100,
SGS 12-Speed, Shadow Plus
SRAM GX Eagle 12-Speed  
CHAIN Shimano Deore M6100 12-Speed SRAM GX Eagle 12-Speed  
CASSETTE Shimano Deore M6100 12-Speed (HYPERGLIDE+),
10-51T
SRAM GX Eagle 12-Speed,
CS XG1275 EAGLE 10-52T
 
BRAKES Shimano Deore M6120 4 pot brake,
Resin Pads
SRAM Guide RE  
FRONT ROTOR Shimano SM-RT66,
203mm
SRAM Centreline,
200mm
 
REAR ROTOR Shimano SM-RT66,
180mm
SRAM Centreline,
180mm
 
HANDLEBARS Nukeproof Neutron V2 25mm Rise,
Width
M 780mm, L 800mm, XL 800mm
Nukeproof Horizon V2 25mm Rise,
Width
M 780mm, L 800mm, XL 800mm
 
STEM Nukeproof Neutron AM,
45mm, black
Nukeproof Neutron AM,
45mm, black
 
SADDLE Nukeproof Horizon SL, Black Nukeproof Horizon SL, Black  
SEATPOST Brand X Ascend internal,
31.6mm,
S: 125mm; M:150mm drop; L / XL: 170mm drop
Brand X Ascend internal,
31.6mm,
S: 125mm; M:150mm drop; L / XL: 170mm drop
 
HEADSET Nukeproof,
44-56 IITS
Nukeproof,
44-56 IITS
Nukeproof,
44-56 IITS
GRIPS Nukeproof Sam Hill Signature Nukeproof Sam Hill Signature  
BEARINGS Enduro Bearings Enduro Bearings Enduro Bearings
WEIGHT:(SIZE MEDIUM) 14.67kgs / 32.3lbs (Tubeless) 14.1kgs / 31lbs (Tubeless) 3.77Kgs / 8.3lbs
GEOMETRY & SIZING
REACTOR Geometry
  SMALL MEDIUM LARGE X LARGE
(A) REACH 425 454 482.5 516
(B) STACK 600 605 609 613.5
(C) EFFECTIVE TOP TUBE LENGTH 580 610 640 675
(D) SEAT TUBE LENGTH 38 420 458 508
(E) EFFECTIVE SEAT TUBE ANGLE 75.5° (Low 75°) 75.5° (Low 75°) 75.5° (Low 75°) 75.5° Low 75°)
(F) SEAT TUBE ANGLE (ACTUAL) 71° (Low 70.5°) 71° (Low 70.5°) 71° (Low 70.5°) 71° (Low 70.5°)
(G) SADDLE HEIGHT AT SADDLE OFFSET 650 700 750 850
(H) SADDLE OFFSET AT SADDLE HEIGHT 164.71 181.03 196.99 229.25
(I) HEAD TUBE LENGTH 110 115 120 125 120 125 125
(J) HEAD TUBE ANGLE 66° (Low 65.5°) 66° (Low 65.5°) 66° (Low 65.5°) 66° (Low 65.5°)
(K) CHAIN STAY LENGTH 430 430 430 430
(L) FRONT CENTRE 728 759 790 825
(M) WHEELBASE
(Middle Setting)
1150 1181 1212 1247
(N) BOTTOM BRACKET DROP -18 (Low -24) -18 (Low -24) -18 (Low -24) -18 (Low -24)
(O) BOTTOM BRACKET HEIGHT 336 (Low 330) 336 (Low 330) 336 (Low 330) 336 (Low 330)
(P) STAND OVER HEIGHT 723 / 721 721 / 725 722 / 730 725 / 737
(Q) FORK TRAVEL 150 150 150 150
(R) TRAIL 110.73 110.73 110.73 110.73
(S) FORK OFFSET 46 46 46 46
(T) AXLE TO CROWN 545 545 545 545
(U) MAXIMUM SEAT POST INSERT 175 215 250 300

特に記載のない限り、すべての寸法はmm単位です。

RECOMMEND SIZE
REACTOR 275 | RECOMMEND SIZE
FRAME SPEC
Material: Hydroformed 6061 Triple-Butted Aluminium
Size: S / M / L / XL
Fork Travel: 150mm (RS 160mm)
Axle to Crown: 545mm (RS 555mm)
Fork Offset: 46mm
Rear Travel: 140mm
Wheels Size: 27.5"
Max Tire Size: 2.6"
Recommended Shock Sag (Measured standing): 30%
Shock Size: 210 x 55mm
Shock Hardware F: 25 x 8mm
Shock Hardware R: 30 x 8mm
Headtube: 44-56mm Tapered Semi-Integrated
Headset: ZS44-28.6 - T2 / ZS56/40 - B8
Bearings Required: 2x (6902 2RS), 4x (6800 2RS), 4x (6901 2RS)
Seatpost: 31.6mm (Internal Routing for Dropper Seatpost)
Seat Clamp: 34.9mm
BB: Threaded 73mm BSA
Rear Hub: Boost 148 x 12mm
Rear Axle: Sram Maxle Stealth M12 x 1.75 180mm (Thread Length 20mm)
Chain Guide: ISCG05
Brake Mount: 180mm Direct Post
Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS

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