Velopedia Bicycle Archive
2006 Specialized Transition Multi-sport
Original specifications: Shimano 105 · 9-speed · mechanical rear derailleur · 700c wheels.
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At a glance
- Model year
- 2006
- Category
- Road
- Original MSRP
- $1,200.00
- Sizes
- 49cm, 52cm, 54cm, 56cm, 58cm, 62cm
- In this record
- 26 specifications · archived image · original MSRP
- Archive ID
- 11913
Model history 1 other year
Original buildA1 Premium Aluminum · Triathlon Mix · 700c wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | A1 Premium Aluminum |
| Fork | Specialized Carbon |
| Fork Material | Carbon/cr-mo steerer, aero crown |
Drivetrain
| Component Group | Triathlon Mix |
|---|---|
| Shifters | Shimano 105, 9-speed, STI, flight deck compatible |
| Front Derailleur | Shimano Tiagra, bottom-pull/clamp-on 31.8mm |
| Rear Derailleur | Shimano 105, 9-speed, long cage |
| Crankset | Sugino Comp, five arm, polished arms, 30/42/52 teeth |
| Bottom Bracket | TH BB-7420, 118mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 9-speed, 12 - 25 teeth |
| Chain | Shimano CN-HG73 |
| Pedals | Composite body, alloy cage, with toe clips and straps |
Brakes
| Brakes | Dual pivot, forged alloy, w/cartridge multi-condition pads brakes, Shimano 105, 9-speed, STI, flight deck compatible levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" Specialized Integrated integrated threadless, sealed bearings, allo |
|---|---|
| Handlebar | Specialized Comp handlebar, alloy racing drop, 26.0 Clamp |
| Handlebar Extensions | Profile Air Stryke |
| Stem | Specialized 3D forged alloy, 10 degree rise, 26.0mm clamp |
| Saddle | BG Transition saddle, full nose padding |
| Seatpost | Specialized aero alloy seatpost, 27.2mm diameter |
Wheels & Tires
| Hubs | Front: Alex ALX-298, Rear: Alex ALX 298, aluminum freehub body, four cartridge bearings, QR |
|---|---|
| Rims | Alex ALX 298, 20-hole/24-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) aero |
| Front Tire | 700 x 23c Specialized Mondo Comp, aramid bead, 60TPI |
| Wheel Size | 700c wheels |
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
Parts & serviceability
Find replacement parts

Maxxis High Road SL Tire - Clincher Black, 700x23
700x23
Replacement option · verify fit
More parts (4)

Cervelo SP19 Carbon Seatpost Black, 27.2mm, 0mm offset, 350mm long
27.2mm, 0mm offset, 350mm long
Replacement option · verify fit
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. Velopedia may also earn from qualifying retailer purchases.
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: 2006 Specialized Transition Multi-sport · Road race & triathlon · Published sizes: 49cm, 52cm, 54cm, 56cm, 58cm, 62cm
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Specialized Carbon · Carbon/cr-mo steerer, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Triathlon Mix · Shifters: Shimano 105, 9-speed, STI, flight deck compatible · Front derailleur: Shimano Tiagra, bottom-pull/clamp-on 31.8mm · Rear derailleur: Shimano 105, 9-speed, long cage · Crankset: Sugino Comp, five arm, polished arms, 30/42/52 teeth · Bottom bracket: TH BB-7420, 118mm spindle · Rear cogs: 9-speed, 12 - 25 teeth · Chain: Shimano CN-HG73
Brakes
Inspect the brakes →Archived: Brakes: Dual pivot, forged alloy, w/cartridge multi-condition pads brakes, Shimano 105, 9-speed, STI, flight deck compatible levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Alex ALX 298, 20-hole/24-hole · Hubs: Front: Alex ALX-298, Rear: Alex ALX 298, aluminum freehub body, four cartridge bearings, QR · Front tire: 700 x 23c Specialized Mondo Comp, aramid bead, 60TPI
Controls and contact points
Archived: Headset: 1 1/8" Specialized Integrated integrated threadless, sealed bearings, allo · Handlebar: Specialized Comp handlebar, alloy racing drop, 26.0 Clamp · Stem: Specialized 3D forged alloy, 10 degree rise, 26.0mm clamp · Seatpost: Specialized aero alloy seatpost, 27.2mm diameter · Saddle: BG Transition saddle, full nose padding · Pedals: Composite body, alloy cage, with toe clips and straps
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.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




