Velopedia Bicycle Archive
2007 Transition Covert (X.7 Kit)
Original specifications: SRAM X.7/mix drivetrain · 26" wheels.
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At a glance
- Model year
- 2007
- Category
- Mountain
- Original MSRP
- $2,459.00
- Sizes
- 15", 16.5", 18", 19.5"
- Colors
- White, Transparent Electric Blue, Transparent Blood Orange
- In this record
- 24 specifications · original MSRP
- Archive ID
- 96369
Original build6061 aluminum · SRAM X.7/mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | 6061 aluminum |
| Fork | Manitou Nixon Super Intrinic, 145mm travel |
| Fork Material | Aluminum/magnesium, single crown |
| Rear Shock | Fox Float R, 140mm travel |
Drivetrain
| Component Group | SRAM X.7/mix |
|---|---|
| Shifters | SRAM X.7 Trigger |
| Front Derailleur | SRAM X-Gen |
| Rear Derailleur | SRAM X.7 Mid Cage |
| Crankset | TruVativ Firex, 22/32/44 teeth |
| Bottom Bracket | TruVativ Giga X Pipe |
| Rear Cogs | 11 - 32 teeth |
| Chain | KMC Z9000 |
| Pedals | Not included |
Brakes
| Brakes | Hayes HFX-9 HD w/ 8" Rotor front/Hayes HFX-9 HD w/ 6" Rotor rear brakes, Hayes HFX-9 HD levers |
|---|
Cockpit & Contact Points
| Headset | FSA Orbit XLII |
|---|---|
| Handlebar | Truvativ XR riser |
| Stem | TruVativ XR |
| Saddle | TBC Park n' Ride All Mountain |
| Seatpost | TruVativ XR Dual Clamp, 31.6mm diameter |
Wheels & Tires
| Hubs | TBC Revolution AM |
|---|---|
| Rims | TBC Revolution AM |
| Front Tire | 26 x 2.10" Maxxis Advantage |
| Wheel Size | 26" 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

ENVE Twin Bolt Seatpost - Zero Offset UD Carbon, 31.6x400mm
31.6x400mm
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 22 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: 2007 Transition Covert (X.7 Kit) · Mountain bike, front & rear suspension · Published sizes: 15", 16.5", 18", 19.5"
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Manitou Nixon Super Intrinic, 145mm travel · Aluminum/magnesium, single crown
Suspension
Evaluate the suspension →Archived: Fork: Manitou Nixon Super Intrinic, 145mm travel · Rear shock: Fox Float R, 140mm travel
Drivetrain
Check drivetrain wear →Archived: Group: SRAM X.7/mix · Shifters: SRAM X.7 Trigger · Front derailleur: SRAM X-Gen · Rear derailleur: SRAM X.7 Mid Cage · Crankset: TruVativ Firex, 22/32/44 teeth · Bottom bracket: TruVativ Giga X Pipe · Rear cogs: 11 - 32 teeth · Chain: KMC Z9000
Brakes
Inspect the brakes →Archived: Brakes: Hayes HFX-9 HD w/ 8" Rotor front/Hayes HFX-9 HD w/ 6" Rotor rear brakes, Hayes HFX-9 HD levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: TBC Revolution AM · Hubs: TBC Revolution AM · Front tire: 26 x 2.10" Maxxis Advantage
Controls and contact points
Archived: Headset: FSA Orbit XLII · Handlebar: Truvativ XR riser · Stem: TruVativ XR · Seatpost: TruVativ XR Dual Clamp, 31.6mm diameter · Saddle: TBC Park n' Ride All Mountain · Pedals: Not included
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.