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Scott Scale RC 900 Pro 2020 vs Trek X-Caliber 9 2021

Scott 2020

Scale RC 900 Pro
Trek 2021

X-Caliber 9

Details
Year	2020	2021
Category	Cross Country	Cross Country
Groupset	Shimano XTR	Shimano XT
Crank	32-32T	30T
Cassette	10-51T	10-51T
Speeds	12v	12v
Weight	10 kg	13,38 kg
Frame material	Carbon	Alloy
Wheel size	29"	29"
Suspension type	Hardtail	Hardtail
Front travel	100mm	100mm
Rear travel	-	-
Price	-	$1,649.99

Components
Acessories
Grip	-	Bontrager XR Trail Comp
Components
Headset	Syncros Pro Drop in / Tapered 1.5"-1 1/8" Bearing diameter size 42mm and 52mm	-
Brakes	Shimano XTR BR-M9100 312 (BL-M9100) g Hydraulic disc brake 2 piston Shimano XTR BR-M9100 Average weight (g) 312 (BL-M9100) Brake hose color kit Black Brake hose kit SM-BH90-SS Brake type Hydraulic disc brake Caliper finish Anodizing Caliper material Aluminum caliper.mono_body Caliper fixing bolt anti loosen method Wiring Caliper fixing bolt material Ti Caliper fixing bolt tool size ** 4 mm Primary color Series color Hose joint Straight J-Kit spec for OEM Model BR-M9100 Mount type Post-type Oil SHIMANO Mineral One way bleeding Pad standard K03Ti Resin pad w/o fin (w/ titanium back plate) Pad standard K04Ti Metal pad w/o fin (w/ titanium back plate) Pad mount Pad axle Piston 2 Piston material Ceramic	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*
Discs	-	Shimano RT56 160mm
Saddle	-	Bontrager Arvada
Steam	-	Bontrager Elite, 31.8mm
Handlebar	-	Bontrager Alloy, 31.8mm, 5mm rise, 720mm width
Seatpost	-	Bontrager Alloy, 31.6mm, 12mm offset, 400mm length
Drivetrain
Shifter	Shimano XTR SL-M9100-I / Rapidfire Plus Ispec EV clamp	-
Chain guide	SCOTT custom	-
Chain	Shimano CN-M8100 252 g Shimano CN-M8100 Average weight (g) 252 Chromizing treatment roller link pin Model CN-M8100 Pin link plate Gray Roller link plate Chromizing Type HG 12-speed	Shimano CN-M7100 252 g Shimano CN-M7100 Average weight (g) 252 Chromizing treatment roller link pin Model CN-M7100 Pin link plate Gray Roller link plate SIL-TEC Type HG 12-speed
Cassette	Shimano Deore XT CS-M8100-12 HYPERGLIDE+ Shimano Deore XT CS-M8100-12 Aluminum gear finish Anodized Aluminum gear pieces 2 Aluminum spider arm finish Painted Aluminum spider arm pieces 1 Combination names 10-45T 10-51T Compatible chain HG 12-speed Lock ring finish Anodized Lock ring material Aluminum Model CS-M8100-12 Steel gear finish Plated Steel gear pieces 10 Type HYPERGLIDE+ Weights 10-45T: 461g 10-51T: 470g	Shimano SLX CS-M7100-12 HYPERGLIDE+ Shimano SLX CS-M7100-12 Aluminum gear finish Anodized Aluminum gear pieces 1 Aluminum spider arm finish Painted Aluminum spider arm pieces 1 Combination names 10-45T 10-51T Compatible chain HG 12-speed Lock ring finish Anodized Lock ring material Aluminum Model CS-M7100-12 Steel gear finish Plated Steel gear pieces 11 Type HYPERGLIDE+ Weights 10-45T: 513g 10-51T: 534g
Rear derailleur	Shimano XTR RD-M9100-SGS 240 g SGS 12s Shimano XTR RD-M9100-SGS Average weight (g) 240 B axle finish Anodized B axle hollow B axle material Aluminum Bracket body finish Anodized Bracket body material Aluminum Compatible chain HG 12-speed Lower pulley max 51T Lower pulley min 51T Model RD-M9100-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	Shimano XT RD-M8100
Bottom bracket	-	Shimano SM-BB52 Shimano SM-BB52 Adapter finish Painted Adapter material Aluminum Hollowtech II (threaded) Model SM-BB52 Spacer material Resin Shell width (mm) 68 73
Crankset	-	Shimano FC-MT610-2 12s Shimano FC-MT610-2 Chain line (mm) 48.8 Chainring combination 36-26T Primary color Black Compatible bottom bracket type (outboard) Compatible chain HG 12-speed Crank arm finish Painted Crank arm material Aluminum crank_arm_length_mm.170 crank_arm_length_mm.175 Crank axle finish Plated Crank axle material Steel Model FC-MT610-2 Pitch circle diameter Direct Q factor (mm) 172.9 Speeds 12 Recommended bottom bracket (press fit) BB-MT500-PA Recommended bottom bracket (threaded normal) SM-BB52 Spider arm finish Painted Spider arm material Aluminum Spider gear arms 4
Frameset
Front suspension	RockShox SID Select DebonAir 1671 g RockShox SID Select Color Diffusion Black, Gloss Black Damper type Charger RL fork offset 44mm (29") Max tire width (mm) 66 Maximum rotor size 220mm Minimum rotor size 180mm Model FS-SID-SEL-C1 Name SID Select Spring DebonAir Travel (mm) 110mm, 120mm Upper tube type 35mm tapered aluminum Weight based on 120mm travel W/Maxle Stealth Weight 1671 Wheel size 29"	RockShox Judy Silver
Frame	-	Trek Alpha Gold Aluminum
Wheels
Front hub	-	Bontrager sealed bearing
Rims	-	Bontrager Kovee
Rear hub	-	Bontrager sealed bearing
Tires	-	Bontrager XR3 Comp, 29x2.20''

Features
Hydraulic disc brakes
Tubeless ready
Tapered head tube
Boost 148
Boost 110
E-THRU AXLE
Remote lockout
Internal routing

Geometry
Size
Seat tube length	390,0	343,0
Seat tube angle	73,6º	73,5º
Top tube length	582,0	537,0
Head tube length	95,0	90,0
Head tube angle	69,5º	69,3º
Rake	51,0	44,0
Trail	83,9	88,0
Wheelbase	1083,4	1030,0
Chainstay length	432,0	419,0
Bottom bracket drop	58,0	58,0
Stack height	606,0	559,0
Reach	405,7	370,0
Standover height	750,0	692,0
Bottom bracket height	312,0	292,0
Front center	658,0	618,0

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