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Scott Spark RC 900 Pro 2021 vs Specialized Epic Comp Carbon EVO 2020

Scott 2021

Spark RC 900 Pro
Specialized 2020

Epic Comp Carbon EVO

Details
Year	2021	2020
Category	Cross Country	Cross Country
Groupset	Shimano XTR	SRAM NX Eagle
Crank	32T	32T
Cassette	10-51T	11-50T
Speeds	12v	12v
Weight	11,1 kg	-
Frame material	Carbon	Carbon
Wheel size	29"	29"
Suspension type	Full suspension	Full suspension
Front travel	110mm	120mm
Rear travel	100mm	100mm
Price	-	$4,420.00

Components
Acessories
Grip	-	Specialized Trail Grips
Components
Discs	Shimano RT-M800	-
Seatpost	Syncros Duncan 1.0 Carbon 31.6x400mm	X-Fusion Manic
Headset	Syncros Pro Drop in / Tapered 1.5"-1 1/8"	-
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	SRAM Guide RS Hydraulic 384 g SRAM Guide RS Application MTB Blade material Aluminum - Forged, Carbon Bracket disk brake Direct mount DIR, Intl Std(140mm Rear,160mm Frt rotor) 0IS, Intl Std(160mm Rear,180mm Frt rotor) 20I, Intl Std(170mm Rear rotor) 30I, Intl Std(180mm Rear,200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (10mm spacer) 10S, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (30mm bracket) 30P, Post mount (40mm bracket) 40P Brake type Hydraulic Color Gloss Black Model DB-GDE-RS-B1 Name Guide RS Orientation Front, Rear Pad type disc Steel-backed metal sintered, Steel-backed organic Weight based on Direct Mount, 800mm hose, 160mm CL Rotor Weight 384
Handlebar	Scott Syncros Fraser 1.0 Carbon / 9° / 740mm	Specialized Mini Rise Alumínio
Steam	Syncros XR1.5 -8° / 31.8mm / 1 1/8"	Specialized XC
Saddle	Syncros Belcarra Regular 1.5 Titanium	-
Drivetrain
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	SRAM SX Eagle
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	SRAM NX Eagle PG1210
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	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
Crankset	Shimano XTR FC-M9120-1 12s Shimano XTR FC-M9120-1 Chain line (mm) 52 Chainring combination 30T, 32T, 34T, 36T, 38T Primary color Series color Compatible bottom bracket type (outboard) Compatible chain HG 12-speed Crank arm finish Anodized Crank arm material Aluminum crank_arm_length_mm.165 crank_arm_length_mm.170 crank_arm_length_mm.175 Crank axle finish Plated Crank axle material Steel Hollowtech II Model FC-M9120-1 Pitch circle diameter Direct Q factor (mm) 168 Speeds 12 Recommended bottom bracket (press fit) SM-BB94-41A Recommended bottom bracket (threaded normal) SM-BB93 Spider gear arms 4	Truvativ Stylo 6K 11/12s Truvativ Stylo 6K BB compatibility BB30/PF30-68/73mm GXP 100mm/PF GXP 121mm GXP/PF GXP 68/73mm PowerSpline BB BB spindle interface 24mm, 30mm, Power Spline Bolt circle diameter bcd Direct Mount (DM) Chain line 49.0mm, 52.0mm, 66.5mm, 76.5mm Chainring material Aluminum Chainring size 30T, 32T, 34T Crank arm length 165mm, 170mm, 175mm Model FC-STYL-6K-A1 Name STYLO 6K Crankset Speeds 11/12
Shifter	Shimano XTR SL-M9100 117 ( /pc) g RAPIDFIRE PLUS Shimano XTR SL-M9100 Average weight (g) 117 ( /pc) Base cover finish Painted Base cover material CFRP Clamp bolt material Stainless steel Primary color Series color Compatible rear derailleur type 12-speed Compatible with I spec Main lever body finish Painted Main lever body material Aluminum Max multiple shifts main lever rear 4 Model SL-M9100-R Mount type Clamp band Optical gear display Without Speeds 12 Release function 2-WAY RELEASE release_lever_body.material CFRP Shifter type RAPIDFIRE PLUS Shifting lever bracket finish Anodized Shifting lever bracket material Aluminum Shifting lever cable finish Polymer-coated Shifting lever cable material Stainless steel Shifting lever cable adjust	SRAM NX Eagle Trigger 12s 112 g SRAM NX Eagle Trigger Cable length 2200mm Cable pull ratio X-actuation Color Black Compatible derailleur hub RD:12s Matchmaker compatible No, Yes Model SL-NX-1-B1 Name NX Eagle Trigger Shifter Shifter type Trigger Speeds 12 Weight based on MMX Clamp Weight 112
Bottom bracket	Shimano SM-BB71-41 Shimano SM-BB71-41 Adapter material Resin Hollowtech II (press fit) Model SM-BB71-41 Press fit bottom bracket shell width (mm) 104.5 107 89.5 92 Spacer material Resin	SRAM DUB
Frameset
Front suspension	RockShox SID Select+ RL3 Air 110mm	RockShox Reba RL Solo Air 1620 g RockShox Reba RL Color Diffusion Black, Gloss Black, Gloss White Damper type n/a, RL fork offset 40mm (26"), 42mm (27.5"), 46mm (29"), 51mm (29") Maximum rotor size 200mm Minimum rotor size 160mm Model FS-REBA-RL-A6 Name Reba RL Spring Solo Air Travel (mm) 100mm, 120mm, 80mm Upper tube type 32mm straight wall aluminum Weight based on 15x100 Maxle Stealth, Tapered steerer, 120mm travel Weight 1620 Wheel size 26", 27.5", 27.5" B, 29", 29" B/27.5"+
Frame	Scott Spark RC Carbon	Specialized FACT 11m carbon
Rear suspension	Fox NUDE EVOL Trunnion / Travel 100-70-Lockout / 165X40mm	RockShox Micro Brain shock
Wheels
Tires	Maxxis Rekon Race 29x2.35"	Specialized Ground Control 29x2.3"
Rims	Syncros Silverton 1.5 CL	Specialized Alloy
Front hub	-	Specialized sealed, 15x110mm thru-axle, 28h
Rear hub	-	Specialized sealed, 12x148mm, thru-axle, 32h
Spokes	-	DT Swiss Industry

Features
Hydraulic disc brakes
Tubeless ready
Tapered head tube
Boost 148
Remote lockout
Internal routing
Boost 110
Dropper seatpost

Geometry
Size
Seat tube length	410,0	400,0
Seat tube angle	73,8º	73,8º
Top tube length	563,0	571,0
Head tube length	95,0	95,0
Head tube angle	68,5º	68,5º
Rake	51,0	43,0
Trail	90,9	99,0
Wheelbase	1090,7	1103,0
Chainstay length	428,0	438,0
Bottom bracket drop	50,5	32,0
Stack height	579,9	595,0
Reach	392,5	398,0
Standover height	732,0	772,0
Bottom bracket height	319,5	340,0
Front center	668,0	667,0

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