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CUBE ACID 2020 vs CUBE REACTION PRO 2021

CUBE 2020

ACID
CUBE 2021

REACTION PRO

Details
Year	2020	2021
Category	Cross Country	Cross Country
Groupset	SRAM NX Eagle	Shimano XT
Crank	32-32T	32-32T
Cassette	11-50T	10-51T
Speeds	12v	12v
Weight	13,3 kg	13,1 kg
Frame material	Alloy	Alloy
Wheel size	27,5" / 29"	27,5" / 29"
Suspension type	Hardtail	Hardtail
Front travel	100mm	100mm
Rear travel	-	-
Price	-	-

Components
Acessories
Grip	CUBE Performance Grip	CUBE Performance Grip
Pedals	CUBE PP MTB	CUBE PP MTB
Components
Steam	CUBE Performance Stem Pro, 31.8mm	CUBE Performance Stem SL, 31.8mm
Saddle	Natural Fit Venec Lite	Natural Fit Venec Lite
Headset	CUBE FPH868P, Semi-Integrated	CUBE FPH868p, Semi-Integrated
Seatpost	CUBE Performance Post, 27.2mm	CUBE Performance Post, 27.2mm
Handlebar	CUBE Rise Trail Bar, 680mm	CUBE Rise Trail Bar, 680mm
Brakes	Shimano BR-MT400 Hydraulic disc brake 2 piston Shimano BR-MT400 Brake hose color kit Black Brake hose kit SM-BH59-JK-SS Brake type Hydraulic disc brake Caliper finish Painted Caliper material Aluminum Caliper fixing bolt anti loosen method Snap ring Caliper fixing bolt material Steel Caliper fixing bolt tool size 5 mm Primary color Black Secondary color Silver Hose joint Straight J-Kit spec for OEM Model BR-MT400 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad standard B03S Resin Pad mount Split pin Piston 2 Piston material Resin Recommended brake lever BL-MT400 BL-MT401 BL-MT402-3A Recommended disc brake rotor SM-RT30* SM-RT54* SM-RT56*	Shimano Deore XT BR-M8100 392 (BL-M8100) g Hydraulic disc brake 2 piston Shimano Deore XT BR-M8100 Average weight (g) 392 (BL-M8100) Brake hose color kit Black Brake hose kit SM-BH90-SBM Brake type Hydraulic disc brake Caliper finish Painted Caliper material Aluminum Caliper fixing bolt anti loosen method Snap ring Caliper fixing bolt material Steel Caliper fixing bolt tool size 5 mm Primary color Series color Hose joint Banjo ICE TECHNOLOGIES pad compatible caliper J-Kit spec for OEM Model BR-M8100 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad option J03A Resin (w/ fin) Pad option J04C Metal (w/ fin) Pad standard G03A Resin (w/o fin) Pad standard G04S Metal (w/o fin) Pad mount Pad axle Piston 2 Piston material Ceramic Recommended brake lever BL-M8100 BL-T8100
Drivetrain
Crankset	SRAM Stylo Eagle™, 32T	Shimano FC-MT511, 32T
Shifter	SRAM NX Eagle™ Trigger	Shimano Deore SL-M6100-I, Direct Attach, Rapidfire-Plus
Chain	SRAM NX Eagle 252 g SRAM NX Eagle Chain connector PowerLock Chain length links 126 links Color inner link Grey Color outer link Grey Compat speed 12s-Eagle Inner link finish Polished Model CN-EAGL-NX-A1 Name NX Eagle Chain Outer link finish Polished Pin variant Solid Pin Weight based on 114 links Weight 252	Shimano CN-M6100 252 g Shimano CN-M6100 Average weight (g) 252 Chromizing treatment roller link pin Model CN-M6100 Pin link plate Gray Roller link plate Brown Type HG 12-speed
Rear derailleur	SRAM NX Eagle 12s 339 g SRAM NX Eagle Cable pull ratio X-actuation Cage Long Cage material Steel Color Black Max tooth 50 Model RD-NX-1-B1 Name NX Eagle Rear Derailleur Pulley bearings material Steel Speed 12s Weight 339	Shimano Deore XT RD-M8100 284 g SGS 12s Shimano Deore XT RD-M8100 Average weight (g) 284 B axle hollow B axle material Stainless steel Bracket body finish Painted Bracket body material Aluminum Compatible chain HG 12-speed Lower pulley max 51T Lower pulley min 51T Model RD-M8100-SGS P axle material Steel pulley.guide_pulley_bearing Sealed bearing pulley.screws_material Stainless steel pulley.sunken_type_pulley_screw Pulley teeth 13T pulley.tension_pulley_bearing Sealed bearing Pulley cage SGS Speeds 12 Upper pulley max 10T Upper pulley min 10T Total capacity 41T
Cassette	SRAM PG-1230 Eagle 12s 615 g SRAM PG-1230 Eagle Cog finish cassete Black Cog sizes 11-50t:11,13,15,17,19,22,25,28,32,36,42,50 Gearing 11-50t Model CS-PG-1230-A1 Name PG-1230 Eagle Cassette Speed 12s Technology cassete PG Weight 615	Shimano Deore CS-M6100-12 HYPERGLIDE+ Shimano Deore CS-M6100-12 Aluminum spider arm finish Painted Aluminum spider arm pieces 1 Combination names 10-51T Compatible chain HG 12-speed Lock ring finish Plated Lock ring material Steel Model CS-M6100-12 Steel gear finish Plated Steel gear pieces 12 Type HYPERGLIDE+
Frameset
Frame	HPA, High Performance Aluminium	HPA, High Performance Aluminium
Front suspension	RockShox Recon Silver TK Coil, Solo Air 2166 g RockShox Recon Silver TK Color Diffusion Black, Gloss Black, Gloss White fork offset 40mm (26"), 42mm (27.5"), 46mm (29"), 51mm (29") Max tire width (mm) 62, n/a Maximum rotor size 200mm Minimum rotor size 160mm Model FS-RCNS-TK-C1 Name Recon Silver TK Spring Coil, Solo Air Travel (mm) 100mm, 80mm Upper tube type 32mm straight wall steel Weight based on 27.5", Tapered AL steerer, 9mm QR lower leg, Coil Weight 2166 Wheel size 26", 27.5", 29"	RockShox Judy Silver TK Solo Air RockShox Judy Silver TK Color Diffusion Black, Gloss Black Damper type TurnKey fork offset 42mm (27.5"), 51mm (27.5"), 51mm (29") Max tire width (mm) 81 Maximum rotor size 220mm Minimum rotor size 160mm Model FS-JDYS-TK-A2 Name Judy Silver TK Spring Solo Air Travel (mm) 100mm, 120mm, 130mm, 80mm Upper tube type 30mm straight wall steel Wheel size 27.5", 29"
Wheels
Rims	CUBE SD20, 32H, Disc	CUBE EX21, 32H, Disc, Tubeless Ready
Tires	Schwalbe Smart Sam, Active, 2.25	Schwalbe Racing Ray, Addix Performance, Kevlar, 2.25
Rear hub	Shimano Deore FH-M6000,QR, Centerlock	Shimano FH-MT401, QR, Centerlock
Front hub	Shimano Deore HB-M6000, QR, Centerlock	Shimano HB-M4050, QR, Centerlock

Features
Hydraulic disc brakes
Tubeless ready

Geometry
Size
Seat tube length	355,0	355,0
Seat tube angle	74,0º	74,0º
Top tube length	551,0	551,0
Head tube length	106,0	106,0
Head tube angle	69,0º	69,0º
Rake	42,0	42,0
Trail	91,0	91,0
Wheelbase	1058,0	1058,0
Chainstay length	433,0	433,0
Bottom bracket drop	51,5	51,5
Stack height	601,0	601,0
Reach	380,0	380,0
Standover height	718,0	718,0
Bottom bracket height	304,0	304,0
Front center	630,0	630,0

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