Velopedia Bicycle Archive
2009 Rocky Mountain Flow 1
Original specifications: Shimano Alivio · 8-speed rear derailleur · 26" wheels.
Selling this bike? Create a shareable bike record
At a glance
- Model year
- 2009
- Category
- Mountain
- Sizes
- S/M, M/L
- Colors
- Blue
- In this record
- 26 specifications · archived image
- Archive ID
- 18838
Model history 5 other years
Original buildRAD 7005 aluminum · Dirt Jump Mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | RAD 7005 aluminum |
| Fork | Marzocchi Dirt Jumper 3, 100mm travel |
| Fork Material | Single |
Drivetrain
| Component Group | Dirt Jump Mix |
|---|---|
| Shifters | Shimano Acera Rapidfire |
| Front Derailleur | Shimano C050 |
| Rear Derailleur | Shimano Alivio |
| Crankset | TruVativ Blaze, 22/32 teeth |
| Bottom Bracket | TruVativ Power Spline |
| Cassette | Shimano HG30 |
| Rear Cogs | 8-speed, 11 - 32 teeth |
| Chain | KMC Z72 |
| Pedals | RMB flat |
Brakes
| Brakes | Avid BB 5 Mechanical brakes, Avid FR-5 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" FSA TH-888 |
|---|---|
| Handlebar | RMB DH Alloy riser |
| Handlebar Extensions | Not included |
| Stem | RMB DH alloy 31.8mm |
| Saddle | RMB DJ |
| Seatpost | Alloy, 27.2mm diameter |
Wheels & Tires
| Hubs | Front: Wheeltech disc super sealed, Rear: Wheeltech disc super sealed w/10mm solid axle |
|---|---|
| Rims | WTB Dual Duty FR |
| Spokes | Stainless |
| Front Tire | 26" Kenda K-Rad |
| Wheel Size | 26" wheels |
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
Speed estimates require verified rear tire dimensions. Gear ratios are shown without assuming a tire size.
Parts & serviceability
Find replacement parts
More parts (4)
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases.
Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2009 Rocky Mountain Flow 1 · Mountain bike, front suspension · Published sizes: S/M, M/L
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Marzocchi Dirt Jumper 3, 100mm travel · Single
Suspension
Evaluate the suspension →Archived: Fork: Marzocchi Dirt Jumper 3, 100mm travel
Drivetrain
Check drivetrain wear →Archived: Group: Dirt Jump Mix · Shifters: Shimano Acera Rapidfire · Front derailleur: Shimano C050 · Rear derailleur: Shimano Alivio · Crankset: TruVativ Blaze, 22/32 teeth · Bottom bracket: TruVativ Power Spline · Cassette: Shimano HG30 · Rear cogs: 8-speed, 11 - 32 teeth · Chain: KMC Z72
Brakes
Inspect the brakes →Archived: Brakes: Avid BB 5 Mechanical brakes, Avid FR-5 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: WTB Dual Duty FR · Hubs: Front: Wheeltech disc super sealed, Rear: Wheeltech disc super sealed w/10mm solid axle · Front tire: 26" Kenda K-Rad
Controls and contact points
Archived: Headset: 1 1/8" FSA TH-888 · Handlebar: RMB DH Alloy riser · Stem: RMB DH alloy 31.8mm · Seatpost: Alloy, 27.2mm diameter · Saddle: RMB DJ · Pedals: RMB flat
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this bike?Help document firsthand fit, ride and maintenance details that may no longer be available.
This archive record has limited published detail. Share what would help another rider understand how this model fit, rode and held up over time. Velopedia reviews every contribution before publication.
Already contributed? Send me a fresh private edit link
For privacy, Velopedia shows the same confirmation whether or not an experience exists.
Checking current listings…
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.


