Giant Roam E+ STA
Details
CHOOSE A ROUTE, ANY ROUTE. WITH ITS ALL-ROAD CAPABILITIES AND SMOOTH, NATURAL PEDALING SUPPORT, THIS VERSATILE E-BIKE HELPS YOU RIDE SMOOTH ROADS, ROUGH ROADS, BIKE PATHS OR TRAILS.
KEY PERFORMANCE FACTORS
All-road capabilities
Powerful SyncDrive Core motor, light and durable ALUXX SL aluminum frame, and wider tires give you the ability to ride any road, any route.
Comfort and control
63mm suspension fork, wider tires and flat handlebar positioning improve comfort and stability on rough roads or paths.
Longer range
Long-lasting EnergyPak Smart 400 battery allows you to ride farther without running out of power.
Due to supply-chain issues, Specs are subject to change without notice
| Size | Small | Medium | Large |
|---|---|---|---|
| SEAT TUBE LENGTH (A) (mm) | 435 | 485 | 535 |
| SEAT TUBE ANGLE (B) | 73.0° | 73.0° | 73.0° |
| TOP TUBE LENGTH (C) (mm) | 570 | 590 | 610 |
| HEAD TUBE LENGTH (D) (mm) | 130 | 140 | 155 |
| HEAD TUBE ANGLE (E) | 69.5° | 69.5° | 69.5° |
| FORK RAKE (F) (mm) | 42 | 42 | 42 |
| TRAIL (G) (mm) | 91.3 | 91.3 | 91.3 |
| WHEELBASE (H) (mm) | 1112 | 1121 | 1142 |
| CHAIN STAY LENGTH (I) (mm) | 455 | 455 | 455 |
| BOTTOM BRACKET DROP (J) (mm) | 60 | 60 | 60 |
| STACK (K) (mm) | 609 | 618 | 633 |
| REACH (L) (mm) | 383 | 401 | 416 |
| STAND OVER HEIGHT (M) | 682 | 676 | 665 |
| HANDLEBAR WIDTH (N) (mm) | 690 | 690 | 690 |
| STEM LENGTH (O) (mm) | 60 | 70 | 80 |
| CRANK LENGTH (P) (mm) | 170 | 170 | 170 |
| WHEEL SIZE (Q) | 700C | 700C | 700C |
| Frame Size | Height (inches) | Height (cm) |
|---|---|---|
| Small | 5’1” - 5’7” | 155 - 170cm |
| Medium | 5’7” - 5’11” | 170 - 180cm |
| Large | 5’11” - 6’3” | 180 - 190cm |
The Comfort Plus Package is a great way to add more comfort to your new E-bikes. We have observed many of our customers upgrading their bike with a better seat and more upright handlebars. Now we have made available the Martin’s exclusive Comfort Plus Package that can be added to most regular and electric bikes. See Comfort Plus Package to add to your order.
See The Same Item for Less? We'll match a competitor’s price.*
*How it works, item must be: 1) In-stock and available at competitor’s store. 2) Exact same item. 3) Lower price must be verifiable. Some exceptions apply, Contact store manager for details.
All Giant-Liv-Momentum Bikes:
Professional Assembly and 60 Day Tune-Up Included, No Destination or Shipping Fees!
Check out the Martins Bike eBike Information page for additional details.
Specs
| Frame | ALUXX Aluminum, Overdrive 1½ - 1" head tube, integrated KS18 kickstand mount |
|---|---|
| Fork | SR Suntour NEX E25 63mm travel |
| Rims | Giant GX03V, 622x21mm Aluminium |
| Hubs | Giant eTracker, [F] 100x9mm QR [R] 135mm QR |
| Spokes | Stainless steel |
| Tires | Giant Crosscut Gravel 2, 700x45c (622x45), Tubeless Ready W/O Reflex (GU: w/reflex) |
| Crankset | Forged Alloy minimal Q-factor, 42T |
| Shifters | Shimano Altus |
| Rear Derailleur | Shimano Alivio, 9-speed |
| Cassette/Freewheel | Shimano CS-HG200, 11-36T, 9-speed |
| Chain | KMC e.9 Sport, e-bike optimized |
| Brakes | Tektro HD-M275, hydraulic disc, 160/180mm |
| Brake Levers | Tektro HD-M275 |
| Handlebars | Giant Connect Riser 31.8x620mm |
| Tape/Grips | Giant Connect Ergo |
| Stem | Giant Contact |
| Seatpost | Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium |
| Saddle | Giant Sport Comfort |
| Pedals | PP Pedal |
| Motor | SyncDrive Core, 50Nm, Powered by Yamaha |
| Battery | EnergyPak 400Wh |
| Controller/Display | RideControl One Ant+ |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Black / Small | 04712878709058 | 2203706154 | 210000025755 |
| Black / Medium | 04712878709065 | 2203706155 | 210000025754 |
| Black / Large | 04712878709072 | 2203706157 | 210000025753 |