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2021 Cube Reaction Pro Bike

2021 Cube Reaction Pro (FadingBlue/Green)
2021 Cube Reaction Pro Bike 2021 Cube Reaction Pro Bike
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Product Cube Reaction Pro Bike
Model Year 2021
Riding Type Cross Country
Rider Unisex
Sizes and Geometry
XS (14"), SM (16"), MD (17"), LG (19"), XL (21"), XXL (23") View Geometry
Size XS (14") SM (16") MD (17") LG (19") XL (21") XXL (23")
Top Tube Length 545mm 561mm 575mm 595mm 615mm 635mm
Head Tube Angle 69° 69° 69° 69° 69° 69°
Head Tube Length 106mm 109mm 109mm 120mm 130mm 145mm
Seat Tube Angle 74° 74° 74° 74° 74° 74°
Seat Tube Length 355mm 405mm 420mm 470mm 515mm 565mm
Bottom Bracket Height 52mm drop 52mm drop 65mm drop 65mm drop 65mm drop 65mm drop
Chainstay Length 427mm 427mm 450mm 450mm 450mm 450mm
Wheelbase 1052mm 1063mm 1105mm 1126mm 1146mm 1168mm
Standover 712mm 746mm 772mm 805mm 847mm 871mm
Reach 374mm 380mm 389mm 407mm 425mm 440mm
Stack 595mm 608mm 627mm 637mm 643mm 660mm
* Additional Info XS/SM get 27.5" wheels; MD/LG/XL/XXL get 29" wheels
Wheel Size 29", 27.5" (650b)
Frame Material Aluminum
Frame Material Details Aluminum Lite
Rear Travel Hardtail
Rear Shock N/A
Fork RockShox Judy Silver TK Air, PopLoc remote
Fork Travel 100mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset Cube FPH868p Semi-Integrated
Handlebar Cube Rise Trail, 680mm width, 31.8 clamp diameter
Stem Cube Performance SL, 31.8mm bar clamp
Grips Cube Performance
Brakes Shimano Deore XT M8100, 2-piston, CENTER LOCK rotors (180mm front, 160mm rear)
Brake Levers Shimano Deore XT M8100
Drivetrain 1x
Shifters Shimano Deore M6100, 12-speed, Direct Attach, RAPIDFIRE PLUS
Front Derailleur None
Rear Derailleur Shimano Deore XT M8100, 12-speed, SHADOW RD+, SGS cage
ISCG Tabs No
Chainguide None
Cranks Shimano MT511, 170mm length (XS/SM), 175mm length (MD/LG/XL/XXL)
Chainrings Shimano MT511, 32 tooth
Bottom Bracket Shimano MT511, press-fit
Pedals None
Chain Shimano Deore M6100, 12-speed
Cassette Shimano Deore M6100, 12-speed, 10-51 tooth
Rims Cube EX21, 32 hole, tubeless ready
Hubs Shimano, 32 hole, CENTER LOCK rotor mounts, MT4050 front, MT401 rear with MICRO SPLINE driver
Tires Front: Schwalbe Racing Ray, Addix Performance, Kevlar, 29" x 2.25"
Rear: Schwalbe Racing Ralph, Addix Performance, Kevlar, 29" x 2.25"
Saddle Natural Fit Venec Lite
Seatpost Cube Performance
Seatpost Diameter 27.2mm
Seatpost Clamp Cube Varioclose quick release, 31.8mm
Rear Dropout / Hub Dimensions
Max. Tire Size
Bottle Cage Mounts Two inside front triangle
Colors FadingBlue/Green, Grey/Yellow
Warranty 6 years frame
Weight 28 lb 14.1 oz (13,100 g)
Miscellaneous XS/SM get 27.5" wheels; MD/LG/XL/XXL get 29" wheels
Internal cable routing, external rear brake line routing
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