Giant Roam E+ GTS

The Full Scoop on the Giant Roam E+ GTS

• Description
• Motor System
• Components
• Extras
• Geometry
• Prev. Model Year Specs

• 
  Choose a route, any route. With its all-road capabilities and smooth, natural pedaling support, Roam E+ helps you ride smooth roads, rough roads, bike paths or trails. It’s fun, easy and ready to roll.

• Components subject to manufacturer changes.

• Motor	SyncDrive Core, 50Nm, Powered by Yamaha
  Battery	EnergyPak 400Wh
  Display	ANT+ Wireless display compatible
  Charger	Spec not provided

• Frame	ALUXX Aluminum, Overdrive 1½ – 1⅛” head tube, integrated KS18 kickstand mount
  Fork	SR Suntour NEX E25 63mm travel
  Rear Shock	Not applicable
  Front Brake	Tektro HD-M275, hydraulic disc, 160/180mm
  Rear Brake	Tektro HD-M275, hydraulic disc, 160/180mm
  Rear Derailleur	Shimano Alivio, 9-speed
  Shift Levers	Shimano Altus
  Chain	KMC e.9 Sport, e-bike optimized
  Cassette	Shimano CS-HG200, 11-36T, 9-speed
  Crankset	Forged Alloy minimal Q-factor, 42T
  Chain Ring	Spec not provided
  Chain Guard	Spec not provided
  Rims	Giant GX03V, 622x21mm Aluminum
  Front Hub	Giant eTracker, 100x9mm QR
  Rear Hub	Giant eTracker, 135mm QR
  Front Tire	Giant Crosscut Gravel 2, 700x45c (622×45), Tubeless Ready W/O Reflex (GU: w/reflex)
  Rear Tire	Giant Crosscut Gravel 2, 700x45c (622×45), Tubeless Ready W/O Reflex (GU: w/reflex)
  Handlebar	Giant Connect Riser 31.8x620mm
  Stem	Giant Contact
  Headset	Spec not provided
  Grips	Giant Connect Ergo
  Saddle	Giant Sport Comfort
  Seatpost	Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminum

• Pedals	PP Pedal
  Front Light	Not applicable
  Rear Light	Not applicable
  Kickstand	Not applicable
  Rear Carrier	Not applicable
  Fenders	Not applicable
  Bell	Not applicable
  Lock	Not applicable
  Mirror	Not applicable

• 		S	M	L	XL
  RIDER HEIGHT		5’3″ – 5’7″	5’7″ – 5’11”	5’11” – 6’3″	6’3″ – 6’7″
  SEAT TUBE LENGTH (inch)	A	17.1	19.1	21.1	23
  SEAT TUBE ANGLE	B	74.0°	73.0°	73.0°	73.0°
  TOP TUBE LENGTH (inch)	C	22.4	23.2	24	24.8
  HEAD TUBE LENGTH (inch)	D	5.1	5.5	6.1	6.7
  HEAD TUBE ANGLE	E	69.5°	69.5°	69.5°	69.5°
  FORK RAKE (inch)	F	1.7	1.7	1.7	1.7
  TRAIL (inch)	G	3.6	3.6	3.6	3.6
  WHEELBASE (inch)	H	43.8	44.1	45	45.8
  CHAIN STAY LENGTH (inch)	I	17.9	17.9	17.9	17.9
  BOTTOM BRACKET DROP (inch)	J	2.4	2.4	2.4	2.4
  STACK (inch)	K	24	24.4	24.9	25.5
  REACH (inch)	L	15.6	15.7	16.4	17
  STAND OVER HEIGHT (inch)	M	29.3	30.5	31.8	33.2
  HANDLEBAR WIDTH (inch)	N	27.2	27.2	27.2	27.2
  STEM LENGTH (inch)	O	2.4	2.8	3.1	3.5
  CRANK LENGTH (inch)	P	6.7	6.7	6.7	6.7
  WHEEL SIZE	Q	700C	700C	700C	700C

• Motor	Giant SyncDrive Core, 50Nm, 5-mode plus automatic, 360% tunable support, powered by YAMAHA. Pedal support to 20 mph.
  Battery	EnergyPak 400Wh, 36V, 11.3Ah rechargeable lithium-ion
  Display	*wireless display compatible
  Charger	Giant EnergyPak 3A Fast charge
  Frame	ALUXX SL Grade Aluminum
  Fork	SR Suntour NEX E25 NLO 63mm travel
  Rear Shock	Not applicable
  Front Brake	Tektro HD-M275, hydraulic disc, 180mm
  Rear Brake	Tektro HD-M275, hydraulic disc, 160mm
  Rear Derailleur	Shimano Alivio
  Shift Levers	Shimano Altus
  Chain	KMC X.9 Sport, e-bike optimized
  Cassette	Shimano HG200, 11-36T, 9-speed
  Crankset	Forged Alloy 42T
  Chain Ring	Spec not provided
  Chain Guard	Spec not provided
  Rims	Giant GX03 disc wheelset
  Front Hub	Alloy disc, QR
  Rear Hub	Alloy disc, QR
  Front Tire	Giant Crosscut Gravel 2, 700x45c Tubeless Ready
  Rear Tire	Giant Crosscut Gravel 2, 700x45c Tubeless Ready
  Handlebar	Giant Sport XC, 25.4
  Stem	Giant Sport
  Headset	Spec not provided
  Grips	Spec not provided
  Saddle	Giant Sport Comfort
  Seatpost	Alloy, 30.9mm
  Pedals	Platform
  Front Light	Not applicable
  Rear Light	Not applicable
  Kickstand	Spec not provided
  Rear Carrier	Not applicable
  Fenders	Not applicable
  Bell	Not applicable
  Lock	Not applicable
  Mirror	Not applicable