Uses front tire 700C×25; rear size isn’t listed.
Velopedia Bicycle Archive
2007 Raleigh Grand Sport
Original specifications: Shimano Sora drivetrain · 700c wheels.
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At a glance
Archive #16298- Model year
- 2007
- Category
- Road
- Sizes
- 47cm, 50cm, 53cm, 56cm, 59cm, 62cm
- Colors
- Silver/Black
- In this record
- 25 specifications · archived image
Model history 5 other years
Browse other years
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Identification clues
2007 archived details
- Published colors
- Silver/Black
- Frame
- Atomic 13 Aluminum
- Original equipment
- Shimano Sora
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildAtomic 13 Aluminum · Shimano Sora · 700c wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Atomic 13 Aluminum |
| Fork | Raleigh Road |
| Fork Material | Carbon/aluminum steerer |
Drivetrain
| Component Group | Shimano Sora |
|---|---|
| Shifters | Shimano Sora |
| Front Derailleur | Shimano 2200 |
| Rear Derailleur | Shimano Tiagra |
| Crankset | TruVativ Touro, 30/42/52 teeth |
| Bottom Bracket | Sealed Cartridge |
| Rear Cogs | 8-speed, 12 - 25 teeth |
| Chain | Shimano CN-HG50 |
| Pedals | Alloy w/clips and straps |
Brakes
| Brakes | Tektro Dual Pivot brakes, Shimano Sora/Tektro Inline levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" integrated FSA |
|---|---|
| Handlebar | Alloy Road |
| Handlebar Extensions | Not included |
| Stem | Alloy threadless |
| Saddle | Avenir Road |
| Seatpost | Alloy Micro adjust, 27.2mm diameter |
Wheels & Tires
| Hubs | Alloy Joytech QR |
|---|---|
| Rims | Alex DA-16, 32-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Front Tire | 700 x 25c Vittoria Zaffiro |
| 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 = 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

SRAM PC-830 Chain One Color, 8 Speed
Replacement option

Vittoria Zaffiro Pro V Clincher Tire Black, 700x25
700x25c
Model match
Other replacement options (1)

Vittoria Zaffiro V Wire Bead Tire Black, 700x25
700x25c
Model match
27.2mm diameter

Race Face Ride XC Seatpost Black, 27.2x375mm
Replacement option
More parts (3)Fewer parts
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.
Service essentialsQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 700 x 25c Vittoria ZaffiroCheck: Verify the fitted tire’s size marking and rim type.
- Drivetrain
- 8-speedCheck: Match the installed drivetrain family, not just its speed count.
- Seatpost diameter
- 27.2 mmCheck: Read the post’s diameter marking; seat-clamp size differs.
- Bottom bracket / shell
- Sealed CartridgeCheck: Verify shell type and width, crank interface, and spindle length or spacers.
Not confirmed in this record: Rear tire. Check the fitted parts for these details.
Bike-specific inspection checklist 19 checks based on 5 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: 2007 Raleigh Grand Sport · Road race & triathlon · Published sizes: 47cm, 50cm, 53cm, 56cm, 59cm, 62cm
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Raleigh Road · Carbon/aluminum steerer
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Sora · Shifters: Shimano Sora · Front derailleur: Shimano 2200 · Rear derailleur: Shimano Tiagra · Crankset: TruVativ Touro, 30/42/52 teeth · Bottom bracket: Sealed Cartridge · Rear cogs: 8-speed, 12 - 25 teeth · Chain: Shimano CN-HG50
Brakes
Inspect the brakes →Archived: Brakes: Tektro Dual Pivot brakes, Shimano Sora/Tektro Inline levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Alex DA-16, 32-hole · Hubs: Alloy Joytech QR · Front tire: 700 x 25c Vittoria Zaffiro
Controls and contact points
Archived: Headset: 1 1/8" integrated FSA · Handlebar: Alloy Road · Stem: Alloy threadless · Seatpost: Alloy Micro adjust, 27.2mm diameter · Saddle: Avenir Road · Pedals: Alloy w/clips and straps
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this model?Help document firsthand fit, ride and maintenance details that may no longer be available.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



