Lowest0.69:1
Highest3.82:1
Total range555%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 29×2.1; rear size isn’t listed.
Velopedia Bicycle Archive
2007 Jamis Dakota 29'er
Original specifications: Shimano Deore drivetrain · 29" wheels · 29.5 lb published weight.
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At a glance
Archive #16502- Model year
- 2007
- Category
- Mountain
- Original MSRP
- $1,235.00
- Sizes
- 16", 18", 20", 22"
- Colors
- Black/Machine Silver
- Weight
- 29.5 lb
- In this record
- 26 specifications · archived image · original MSRP
Model history 2 other years
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Compare side by side
Identification clues
2007 archived details
- Published colors
- Black/Machine Silver
- Frame
- Triple-butted 7005 Aluminum
- Original equipment
- Shimano Deore
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildTriple-butted 7005 Aluminum · Shimano Deore · 29" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Triple-butted 7005 Aluminum |
| Fork | RockShox 29er, 80mm |
| Fork Material | Aluminum/magnesium, single crown |
Drivetrain
| Component Group | Shimano Deore |
|---|---|
| Shifters | Shimano Deore LX |
| Front Derailleur | Shimano Deore, 31.8mm clamp |
| Rear Derailleur | Shimano Deore XT |
| Crankset | Shimano Deore, 22/32/42 teeth |
| Bottom Bracket | Shimano ES30, 113mm spindle |
| BB Shell Width | 68mm |
| Rear Cogs | 9-speed, 11 - 32 teeth |
| Chain | KMC Z9000 |
| Pedals | Shimano PD-M505 |
Brakes
| Brakes | Avid Juicy 3 brakes, Avid Juicy levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" integrated WTB Race |
|---|---|
| Handlebar | Easton EA30 XC flat |
| Handlebar Extensions | Not included |
| Stem | Easton EA30 |
| Saddle | WTB Speed V Sport SE |
| Seatpost | Easton EA30, 27.2mm diameter |
Wheels & Tires
| Hubs | Shimano M475 disc |
|---|---|
| Rims | WTB Dual Duty 29" Disc, 32-hole |
| Spokes | WTB stainless steel, 14ga. (2.0mm) straight gauge |
| Front Tire | 29 x 2.10" Maxxis Ignitor |
| Wheel Size | 29" 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
29 x 2.10" Maxxis Ignitor
Retailer offers
Schwalbe RapidRob Performance 29in Tire Black, Clincher/Wire, 29x2.1
Replacement option
Maxxis Ignitor on eBaySponsored links
Easton EA30
27.2mm diameter
Retailer offers
Race Face Ride XC Seatpost Black, 27.2x375mm
Replacement option
More parts (12)Fewer parts
Shimano ES30
113mm spindle
Shimano PD-M505
WTB Speed V Sport SE
Shimano Deore
22/32/42 teeth
Shimano Deore
31.8mm clamp
Shimano Deore XT
Shimano Deore LX
Easton EA30 XC flat
Easton EA30
1 1/8" integrated WTB Race
WTB Dual Duty 29" Disc
32-hole
Shimano M475 disc
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
- 29 x 2.10" Maxxis Ignitor
- Drivetrain
- 9-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- Shimano ES30, 113mm spindle · 68mm
Equipment inspection checks 11 checks based on 6 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: RockShox 29er, 80mm · Aluminum/magnesium, single crown
Suspension
Evaluate the suspension →Archived: Fork: RockShox 29er, 80mm
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Deore · Shifters: Shimano Deore LX · Front derailleur: Shimano Deore, 31.8mm clamp · Rear derailleur: Shimano Deore XT · Crankset: Shimano Deore, 22/32/42 teeth · Bottom bracket: Shimano ES30, 113mm spindle · Rear cogs: 9-speed, 11 - 32 teeth · Chain: KMC Z9000
Brakes
Inspect the brakes →Archived: Brakes: Avid Juicy 3 brakes, Avid Juicy levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29" wheels · Rims: WTB Dual Duty 29" Disc, 32-hole · Hubs: Shimano M475 disc · Front tire: 29 x 2.10" Maxxis Ignitor
Controls and contact points
Archived: Headset: 1 1/8" integrated WTB Race · Handlebar: Easton EA30 XC flat · Stem: Easton EA30 · Seatpost: Easton EA30, 27.2mm diameter · Saddle: WTB Speed V Sport SE · Pedals: Shimano PD-M505
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.