Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 900002571
| Model year | 2020 |
|---|---|
| Brand | Giant |
| Model | Roam 4 Disc |
| Bicycle type | Hybrid |
| Archive ID | 900002571 |
| Original MSRP | $450.00 |
| Colors | Light Tan |
| Sizes | S; M; L; XL |
| Frame construction | ALUXX-Grade Aluminum, disc |
|---|---|
| Frame material | Aluminum |
| Fork | SR Suntour NEX 700C, 63mm |
| Rear shock | N/A |
| Shifters | Shimano Altus |
|---|---|
| Front derailleur | Shimano Tourney |
| Rear derailleur | Shimano Altus |
| Crankset | forged alloy, 28/38/44 with chainguard |
| Bottom bracket | cartridge |
| Cassette | Shimano HG200, 12x32, 7-speed |
| Chain | KMC Z7 |
| Pedals | platform |
| Brakes | Tektro HD-M275 hydraulic disc |
|---|
| Handlebar | Giant Sport XC, 25.4 |
|---|---|
| Stem | Giant Sport, 15-degree, 25.4 |
| Saddle | Giant Sport Comfort |
| Seatpost | Giant Sport, 27.2 |
| Hubs | alloy, 32h, loose ball bearing |
|---|---|
| Rims | Giant GX Disc |
| Spokes | stainless, 14g |
| Front tire | Giant Crosscut, 700x42, anti-puncture |
| Rear tire | Giant Crosscut, 700x42, anti-puncture |
| Seat tube | 420 mm |
|---|---|
| Top tube | 590 mm |
| Head tube | 115 mm |
| Head-tube angle | 70.5° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 455 mm |
| Wheelbase | 1096 mm |
| Bottom-bracket drop | 60 mm |
| Reach | 408 mm |
| Stack | 596 mm |
| Standover height | 727 mm |
| Fork offset / rake | 45 mm |
| Trail | 78 mm |
| Crank length | 170 mm |
| Stem length | 90 mm |
| Handlebar width | 640 mm |
| Wheel size | 700C |
| Seat tube | 460 mm |
|---|---|
| Top tube | 600 mm |
| Head tube | 130 mm |
| Head-tube angle | 70.5° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 455 mm |
| Wheelbase | 1107 mm |
| Bottom-bracket drop | 60 mm |
| Reach | 413 mm |
| Stack | 611 mm |
| Standover height | 752 mm |
| Fork offset / rake | 45 mm |
| Trail | 78 mm |
| Crank length | 172.5 mm |
| Stem length | 100 mm |
| Handlebar width | 670 mm |
| Wheel size | 700C |
| Seat tube | 510 mm |
|---|---|
| Top tube | 610 mm |
| Head tube | 145 mm |
| Head-tube angle | 70.5° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 455 mm |
| Wheelbase | 1118 mm |
| Bottom-bracket drop | 60 mm |
| Reach | 419 mm |
| Stack | 625 mm |
| Standover height | 781 mm |
| Fork offset / rake | 45 mm |
| Trail | 78 mm |
| Crank length | 172.5 mm |
| Stem length | 110 mm |
| Handlebar width | 670 mm |
| Wheel size | 700C |
| Seat tube | 550 mm |
|---|---|
| Top tube | 620 mm |
| Head tube | 160 mm |
| Head-tube angle | 70.5° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 455 mm |
| Wheelbase | 1128 mm |
| Bottom-bracket drop | 60 mm |
| Reach | 425 mm |
| Stack | 639 mm |
| Standover height | 809 mm |
| Fork offset / rake | 45 mm |
| Trail | 78 mm |
| Crank length | 175 mm |
| Stem length | 110 mm |
| Handlebar width | 670 mm |
| Wheel size | 700C |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 7, 2026.