Compare bikes

Specialized Rockhopper Sport 29 2021 vs Trek Marlin 6 2020

Specialized 2021

Rockhopper Sport 29
Trek 2020

Marlin 6

Details
Year	2021	2020
Category	Cross Country	Cross Country
Groupset	Shimano Altus	Shimano Altus
Crank	36-22T	36-22T
Cassette	11-36T	11-34T
Speeds	18v	16v
Weight	-	14,5 kg
Frame material	Alloy	Alloy
Wheel size	29"	27,5" / 29"
Suspension type	Hardtail	Hardtail
Front travel	100mm	100mm
Rear travel	-	-
Price	$800.00	$649.99

Components
Acessories
Grip	Specialized Trail Grips	Bontrager XR Endurance Comp
Components
Brakes	Tektro HD-M275	Tektro HD-M275
Seatpost	Specialized Alloy	Bontrager Alloy, 31.6mm, 12mm offset, 400mm length
Steam	Specialized Stout 3D alloy	Bontrager Alloy, 31.8mm
Handlebar	Specialized Stout Mini Rise	Bontrager Alloy, 31.8mm, 5mm rise, 720mm width
Saddle	-	Bontrager Arvada
Headset	-	VP Semi-Integrada
Drivetrain
Crankset	Specialized Stout alumínio	Shimano FC-M315-2 8/7s Shimano FC-M315-2 Chain line (mm) 48.8 Chainring combination 36-22T Primary color Black Compatible bottom bracket type (square) Compatible chain HG 8/7-speed Crank arm finish Painted Crank arm material Aluminum crank_arm_length_mm.170 crank_arm_length_mm.175 Model FC-M315-2 Pitch circle diameter Riveted Q factor (mm) 179.4 Speeds 8/7 Recommended bottom bracket (threaded normal) BB-UN101 Spider arm cover finish Resin Spider arm cover material Resin Spider gear arms 4
Cassette	Sunrace 9-speed	Shimano CS-HG31-8 HG Shimano CS-HG31-8 Combination names 11-30T 11-32T 11-34T Compatible chain IG/HG Lock ring finish Phosphate coated Lock ring material Steel Model CS-HG31-8 Steel gear finish Phosphate coated Steel gear pieces 8 Type HG
Shifter	Shimano Altus	Shimano SL-M315 RAPIDFIRE PLUS Shimano SL-M315 Base cover material Resin Clamp bolt finish Plated Clamp bolt material Steel Primary color Series color Compatible with I spec Front speeds 3 Main lever body material Resin & Steel Model SL-M315-L Mount type Clamp band Optical gear display With release_lever_body.material Resin & Steel Shifter type RAPIDFIRE PLUS Shifting lever bracket finish Painted Shifting lever bracket material Aluminum Shifting lever cable material Stainless steel Shifting lever cable adjust
Chain	KMC X9	KMC Z8
Front derailleur	Shimano Altus FD-M2020 Shimano Altus FD-M2020 action.top_swing cable_route_type.dual_pull Chain guide finish Chrome plated Chain guide material Steel Primary color Series color Compatible chain HG 9-speed front_clamp_band.finish Painted front_clamp_band.material Steel Inner link finish Painted Inner link material Steel Model FD-M2020-TS Outer link finish Zinc plated Outer link material Steel Rear clamp band base bracket finish Painted Rear clamp band base bracket material Steel Stroke adjusting screw finish Zinc plated Stroke adjusting screw material Steel Total capacity 14T	Shimano Altus FD-M315 Shimano Altus FD-M315 action.top_swing cable_route_type.dual_pull Chain guide finish Chrome plated Chain guide material Steel Primary color Series color Compatible chain HG 8/7-speed front_clamp_band.finish Painted front_clamp_band.material Steel Inner link finish Painted Inner link material Zinc plated Model FD-M315-TS Outer link finish Painted Outer link material Steel Rear clamp band base bracket finish Painted Rear clamp band base bracket material Steel Stroke adjusting screw finish Zinc plated Stroke adjusting screw material Steel Total capacity 14T
Rear derailleur	Shimano Altus RD-M2000 SGS 9s Shimano Altus RD-M2000 B axle material Stainless steel Bracket finish Painted Bracket material Steel Bracket body finish Painted Bracket body material Aluminum Compatible chain HG 9-speed Lower pulley max 36T Lower pulley min 32T Model RD-M2000 P axle finish Zinc plated P axle material Steel pulley.screws_material Steel pulley.sunken_type_pulley_screw Pulley teeth 11T Pulley cage SGS Speeds 9 Upper pulley max 12T Upper pulley min 11T Total capacity 45T	Shimano Altus RD-M310 Smart 8/7s Shimano Altus RD-M310 B axle material Stainless steel Bracket body finish Painted Bracket body material Aluminum Compatible chain HG 8/7-speed Lower pulley max 34T Lower pulley min 28T Model RD-M310-Smart P axle finish Zinc plated P axle material Steel pulley.screws_material Steel Pulley teeth 13/15T Pulley cage Smart Speeds 8/7 Upper pulley max 14T Upper pulley min 11T Total capacity 43T
Bottom bracket	-	VP BC73
Frameset
Front suspension	SR Suntour XCM 29	SR Suntour XCT 30 HLO
Frame	Specialized A1 Alumínio	Trek Alpha Silver Aluminum
Wheels
Tires	Specialized Ground Control Sport, 29x2.3"	Bontrager XR2, 29x2.20˝
Rims	Specialized Alloy	Bontrager Connection 32
Rear hub	-	Formula DC-22
Front hub	-	Formula DC-20

Features
Hydraulic disc brakes
Internal routing

Geometry
Size
Seat tube length	360,0	343,0
Seat tube angle	73,5º	73,5º
Top tube length	580,0	537,0
Head tube length	95,0	90,0
Head tube angle	68,5º	69,3º
Rake	46,0	44,0
Trail	97,0	88,0
Wheelbase	1099,0	1043,0
Chainstay length	434,0	432,0
Bottom bracket drop	62,0	58,0
Stack height	601,0	559,0
Reach	399,0	370,0
Standover height	726,0	692,0
Bottom bracket height	310,0	292,0
Front center	672,0	618,0

Subscribe to our newsletter

Receive the latest news in the world of cycling, new bike releases, trends and much more.

Don't worry, we hate SPAM just like you.