Compare: 2021 Giant Roam E+ STA vs Roam E+ Stagger Frame Electric Bike vs Roam E+ Electric Bike vs Roam E+ vs Roam E+ Stagger Frame

Overview
Gearing
Spec Level
Geometry
Specs

Bike Comparison

Only show differences

	Roam E+ STA2021 Giant	Roam E+ Stagger Frame Electric Bike2021 Giant	Roam E+ Electric Bike2021 Giant	Roam E+2021 Giant	Roam E+ Stagger Frame2021 Giant

MSRP	$2,750	($2,779)	($2,779)	($2,784)	($2,784)
Where to Buy	— $1 At	— $1 At	— $1 At	$1,899 31% off At Mike’s Bikes	— $1 At
Category	Hybrid, E-Bike	Hybrid, E-Bike	Hybrid, E-Bike	Hybrid, E-Bike	Hybrid, E-Bike
	6.0	6.0	6.0	6.0	6.0
Frame	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Fork	Suntour NEX	Suntour NEX	Suntour NEX	Suntour NEX	Suntour NEX
Wheels	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Wheel Size	700c	700c	700c	700c	700c
Brakes	Hydraulic Disc	Hydraulic Disc	Hydraulic Disc	Hydraulic Disc	Hydraulic Disc
Motor	Yamaha 250W 80Nm mid-drive	Yamaha 250W 50Nm mid-drive	Yamaha 250W 50Nm mid-drive	Yamaha 250W 50Nm mid-drive	Yamaha 250W 50Nm mid-drive
Battery	Giant 400Wh	Giant 400Wh	Giant 400Wh	Giant 400Wh	Giant 400Wh
Groupset	Alivio, Altus	Alivio, Altus	Alivio, Altus	Alivio, Altus	Alivio, Altus
Drivetrain	1 × 9	1 × 9	1 × 9	1 × 9	1 × 9
Suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Front Travel	63mm	63mm	63mm	63mm	63mm
Brand Site	giant-bicycles.com	giant-bicycles.com	giant-bicycles.com	giant-bicycles.com	giant-bicycles.com

Similar Bikes

Accessories

Gear Range

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

Roam E+ STA

33 mph

Roam E+ Stagger Frame Electric Bike

33 mph

Roam E+ Electric Bike

33 mph

Roam E+

33 mph

Roam E+ Stagger Frame

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Geometry

Specs

	Roam E+ STA2021 Giant	Roam E+ Stagger Frame Electric Bike2021 Giant	Roam E+ Electric Bike2021 Giant	Roam E+2021 Giant	Roam E+ Stagger Frame2021 Giant

Frame	ALUXX aluminum, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount Color: Black	ALUXX SL aluminium, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount, compatible with fenders Color: Black	ALUXX SL aluminium, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount, compatible with fenders Color: Black	ALUXX SL aluminium, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount, compatible with fenders Color: Black	ALUXX SL aluminium, Overdrive 1½ - 1⅛" head tube, integrated KS18 kickstand mount, compatible with fenders Color: Black
Fork	SR Suntour NEX E25 63mm travel Travel: 63mm Spring Type: Coil	SR Suntour NEX E25 63mm travel Travel: 63mm Spring Type: Coil	SR Suntour NEX E25 63mm travel Travel: 63mm Spring Type: Coil	SR Suntour NEX E25 63mm travel Travel: 63mm Spring Type: Coil	SR Suntour NEX E25 63mm travel Travel: 63mm Spring Type: Coil
Shock	N/A Spring Type: Coil	N/A Spring Type: Coil	N/A Spring Type: Coil	N/A Spring Type: Coil	N/A Spring Type: Coil
Bottom Bracket	N/A	N/A	N/A	N/A	N/A
Stem	Giant Sport,15-Degree, 25.4	Giant Sport,15-Degree, 25.4	Giant Sport,15-Degree, 25.4	Giant Sport,15-Degree, 25.4	Giant Sport,15-Degree, 25.4
Handlebar	Giant Sport, 25.4	Giant Sport, 25.4	Giant Sport, 25.4	Giant Sport, 25.4	Giant Sport, 25.4
Saddle	Giant Sport Comfort	Giant Sport Comfort	Giant Sport Comfort	Giant Sport Comfort	Giant Sport Comfort
Seatpost	Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium	Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium	Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium	Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium	Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
Pedals	Aluminum Platform	Aluminium Platform	Aluminium Platform	Aluminium Platform	Aluminium Platform

Groupset

Rear Derailleur	Shimano Alivio M3100, 9-Speed	Shimano Alivio M3100, 9-Speed	Shimano Alivio M3100, 9-Speed	Shimano Alivio M3100, 9-Speed	Shimano Alivio M3100, 9-Speed
Front Derailleur	-	-	-	-	-
Crank	Forged Alloy minimal Q-factor, 42T	Forged Alloy minimal Q-factor, 42T	Forged Alloy minimal Q-factor, 42T	Forged Alloy minimal Q-factor, 42T	Forged Alloy minimal Q-factor, 42T
Shifters	Shimano SL-M2000	Shimano SL-M2000	Shimano SL-M2000	Shimano SL-M2000	Shimano SL-M2000
Cassette	Shimano CS-HG200, 11-36T, 9-Speed	Shimano CS-HG200, 11-36T, 9-Speed	Shimano CS-HG200, 11-36T, 9-Speed	Shimano CS-HG200, 11-36T, 9-Speed	Shimano CS-HG200, 11-36T, 9-Speed
Chain	KMC X9, E-bike optimized	KMC e.9 Sport, e-bike optimised	KMC e.9 Sport, e-bike optimised	KMC e.9 Sport, e-bike optimised	KMC e.9 Sport, e-bike optimised
Brakes	Tektro HD-M275, hydraulic disc, 160/180mm	Tektro HD-M275, hydraulic disc, 160/180mm	Tektro HD-M275, hydraulic disc, 160/180mm	Tektro HD-M275, hydraulic disc, 160/180mm	Tektro HD-M275, hydraulic disc, 160/180mm
Brake Levers	Tektro HD-M275	Tektro HD-M275	Tektro HD-M275	Tektro HD-M275	Tektro HD-M275

Wheels

Rims	Giant GX03V, 700C Aluminum	Giant GX03V, 700C Aluminium	Giant GX03V, 700C Aluminium	Giant GX03V, 700C Aluminium	Giant GX03V, 700C Aluminium
Spokes	Stainless steel	Stainless steel	Stainless steel	Stainless steel	Stainless steel
Front Hub	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR
Rear Hub	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR	Giant eTracker, [F] 100x9mm QR [R] 135mm QR
Tires	Giant Crosscut Gravel 2, 700x45c (622x45), Tubeless Ready W/O Reflex (GU: w/reflex)	Giant Crosscut Gravel 2, 700x45c, Tubeless Ready, Reflex (max tyre width possible: 50mm)	Giant Crosscut Gravel 2, 700x45c, Tubeless Ready, Reflex (max tyre width possible: 50mm)	Giant Crosscut Gravel 2, 700x45c, Tubeless Ready, Reflex (max tyre width possible: 50mm)	Giant Crosscut Gravel 2, 700x45c, Tubeless Ready, Reflex (max tyre width possible: 50mm)

Electric Components

Motor	Giant SyncDrive Core	Giant SyncDrive Core, 50Nm	Giant SyncDrive Core, 50Nm	Giant SyncDrive Core, 50Nm	Giant SyncDrive Core, 50Nm
Battery	Giant EnergyPak 400Wh, Side-release Recycling Program: ♻️ Call2Recycle	Giant EnergyPak 400Wh, Side-release Recycling Program: ♻️ Call2Recycle	Giant EnergyPak 400Wh, Side-release Recycling Program: ♻️ Call2Recycle	Giant EnergyPak 400Wh, Side-release Recycling Program: ♻️ Call2Recycle	Giant EnergyPak 400Wh, Side-release Recycling Program: ♻️ Call2Recycle
Display	Wireless display compatible	N/A	N/A	N/A	N/A

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