Lowest1.20:1
Highest4.42:1
Total range368%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×23; rear size isn’t listed.
Velopedia Bicycle Archive
2007 Kona P.H.D.
Original specifications: Shimano 105 drivetrain · 700c wheels.
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At a glance
Archive #95123- Model year
- 2007
- Category
- Road
- Original MSRP
- $1,299.00
- Sizes
- 49cm, 52cm, 54cm, 56cm, 58cm, 60cm
- Colors
- Blue
- In this record
- 25 specifications · archived image · original MSRP
Original buildEaston Ultralite · Shimano 105 · 700c wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Easton Ultralite |
| Fork | Kona Carbon Race |
| Fork Material | Carbon fiber, aero crown |
Drivetrain
| Component Group | Shimano 105 |
|---|---|
| Shifters | Shimano SL-R770-10 Rapidfire |
| Front Derailleur | Shimano FD-R773-2 |
| Rear Derailleur | Shimano 105, 10-speed |
| Crankset | FSA Gossamer Triple, 53/39/30 teeth |
| Bottom Bracket | TH BB-9400ST |
| Rear Cogs | 10-speed, 12 - 25 teeth |
| Chain | Shimano 105, 1/2 x 3/32" |
| Pedals | Shimano PD-520 clipless |
Brakes
| Brakes | Avid Single Digit 5 brakes, Avid FR-5 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" TH |
|---|---|
| Handlebar | FSA XC-180 OS Flatbar |
| Handlebar Extensions | Not included |
| Stem | FSA OS-150LX |
| Saddle | Selle Italia X2 Man SE |
| Seatpost | FSA SL-280 |
Wheels & Tires
| Hubs | Mavic Ksyrium Aksium |
|---|---|
| Rims | Mavic Ksyrium Aksium |
| Spokes | Mavic, Wheelset |
| Front Tire | 700 x 23c Continental Ultra Sport |
| Wheel Size | 700c wheels |
No specifications match. Try a component name or clear your search.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts
700 x 23c Continental Ultra Sport
Retailer offers
Continental Ultra Sport III Clincher Tire Black, Pure Grip, 700x23mm
700x23c
Model match
Continental Sport on eBaySponsored links
Shimano 105
1/2 x 3/32"
Shimano PD-520 clipless
More parts (9)Fewer parts
Selle Italia X2 Man SE
FSA Gossamer Triple
53/39/30 teeth
Shimano FD-R773-2
Shimano 105
10-speed
Shimano SL-R770-10 Rapidfire
FSA XC-180 OS Flatbar
FSA OS-150LX
Mavic Ksyrium Aksium
Mavic Ksyrium Aksium
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 700 x 23c Continental Ultra Sport
- Drivetrain
- 10-speed
- Bottom bracket / shell
- TH BB-9400ST
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Kona Carbon Race · Carbon fiber, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano 105 · Shifters: Shimano SL-R770-10 Rapidfire · Front derailleur: Shimano FD-R773-2 · Rear derailleur: Shimano 105, 10-speed · Crankset: FSA Gossamer Triple, 53/39/30 teeth · Bottom bracket: TH BB-9400ST · Rear cogs: 10-speed, 12 - 25 teeth · Chain: Shimano 105, 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Avid Single Digit 5 brakes, Avid FR-5 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Mavic Ksyrium Aksium · Hubs: Mavic Ksyrium Aksium · Front tire: 700 x 23c Continental Ultra Sport
Controls and contact points
Archived: Headset: 1 1/8" TH · Handlebar: FSA XC-180 OS Flatbar · Stem: FSA OS-150LX · Seatpost: FSA SL-280 · Saddle: Selle Italia X2 Man SE · Pedals: Shimano PD-520 clipless
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.