Velopedia Bicycle Archive

2007 Marin Hidden Canyon 20 Girl’s

Original specifications: Juvenile Mix drivetrain · 20" wheels.

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At a glance

Archive #16363
Model year
2007
Category
Kids
Original MSRP
$269.00
Sizes
Women's 11"
Colors
Matte Vapor
In this record
25 specifications · original MSRP
Campaign
Original buildEdge II 7005 Aluminum · Juvenile Mix · 20" wheels

Historical catalog variants

Archived sizes and colors

1 item record

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

women's 11"

Published colors

Matte Vapor
View 1 archived size/color combination
SizeColor
women's 11"Matte Vapor

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionTIG-welded
Frame MaterialEdge II 7005 Aluminum
ForkSpinner Grind 2, 50mm
Fork MaterialSteel/aluminum, single crown

Drivetrain

Component GroupJuvenile Mix
ShiftersSRAM MRX
Front DerailleurShimano
Rear DerailleurShimano TY-22
CranksetAlloy MTB, 32/42 teeth
Bottom BracketSealed
Rear Cogs7-speed, 13 - 28 teeth
ChainShimano UG50
PedalsComposite

Brakes

BrakesForged Alloy Linear Pull brakes, Composite/Alloy levers

Cockpit & Contact Points

Headset1 1/8" threadless Ritchey LB
HandlebarAlloy MTB
Handlebar ExtensionsNot included
StemForged Alloy
SaddleKids 20’’
SeatpostAlloy Micro Adjust, 27.2mm diameter

Wheels & Tires

HubsAlloy Double Sealed
RimsAlloy, 32-hole
Spokes14ga. (2.0mm) straight gauge
Front Tire20 x 2.10" Kenda Dirt-Street Combo
Wheel Size20" wheels

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

Published build42/32T · 13–28T · 7-speed
Lowest1.14:1 Highest3.23:1 Total range283%
Estimated speed At 90 RPM Lowest gear6.2 mph Highest gear17.5 mph

Uses front tire 20×2.1; rear size isn’t listed.

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 other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

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Original specifications
Seatpost · Original
Alloy Micro Adjust

27.2mm diameter

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Chain · Original
Shimano UG50
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Front tire · Original
20 x 2.10" Kenda Dirt-Street Combo
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More parts (2)Fewer parts
Brake pads · Original
Forged Alloy Linear Pull brakes

Composite/Alloy levers

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Headset · Original
1 1/8" threadless Ritchey LB
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Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
20 x 2.10" Kenda Dirt-Street Combo
Drivetrain
7-speed
Seatpost diameter
27.2 mm
Bottom bracket / shell
Sealed
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
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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: Spinner Grind 2, 50mm · Steel/aluminum, single crown

Drivetrain

Check drivetrain wear →

Archived: Group: Juvenile Mix · Shifters: SRAM MRX · Front derailleur: Shimano · Rear derailleur: Shimano TY-22 · Crankset: Alloy MTB, 32/42 teeth · Bottom bracket: Sealed · Rear cogs: 7-speed, 13 - 28 teeth · Chain: Shimano UG50

Brakes

Inspect the brakes →

Archived: Brakes: Forged Alloy Linear Pull brakes, Composite/Alloy levers

Wheels and tires

Check wheels and tires →

Archived: Wheel size: 20" wheels · Rims: Alloy, 32-hole · Hubs: Alloy Double Sealed · Front tire: 20 x 2.10" Kenda Dirt-Street Combo

Controls and contact points

Archived: Headset: 1 1/8" threadless Ritchey LB · Handlebar: Alloy MTB · Stem: Forged Alloy · Seatpost: Alloy Micro Adjust, 27.2mm diameter · Saddle: Kids 20’’ · Pedals: Composite

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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