Donky Jr. 20"
See this bike in a different color:
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Original price
:
$319.00 - Sale: Price: $239.00*
- Wheel Size : 20"
- Frame: Aluminum
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Size Range:
One Size
Size Rider height range 16" 3'1" to 3'9" 18" 3'4" to 3'11" 20" 3'7" to 4'3" 24" 4'1" to 4'9"
Manufacturer’s suggested retail price may not include additional shipping or preparation charges. Please contact your local Marin dealer for a quote.
Step up from the Donky Jr 18", and see the spec progress, just like the young rider in your life. The Donky Jr. 20" is built around a lightweight aluminum alloy frame and stout steel fork, but with the addition of a dependable and smooth-shifting Shimano 6-speed drivetrain - perfect for a growing rider who is able to get out for the ride to school, to the park or out on your first proper trails.
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Specifications
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Frame
Aluminum, 20" Kids
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Fork
Steel Straight Blade, 1 1/8" Threadless Steerer Tube
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Rims
Marin Double Wall Aluminum w/ Machined Sidewalls
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Hub, Rear
Steel, 32H
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Hub, Front
Steel, 32H
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Spoke, Nipples
Black Stainless Steel 14G Spokes, Brass Nipples
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Tires
Marin/Vee Tire Speedster, 20"x2.0"
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Derailleur, Rear
Shimano Tourney 6-Speed
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Shift Lever
Shimano Revo Twist Shift, 6-Speed
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Crankset
Alloy 3-Piece, 140mm; 36t chainring
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Bottom Bracket
Sealed Cartridge Bearing, Square Taper
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Chain
KMC HV500 6-speed
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Rear Freewheel
Shimano 6-speed, 14-28t
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Brake, Front
Tektro Linear Pull
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Brake, Rear
Tektro Linear Pull
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Brake Levers
Tektro Kids Specific Short Reach Alloy
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Handlebar
Marin Steel MTB
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Stem
Marin Alloy
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Grips
Kids Specific
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Headset
FSA No. 8B, Threadless, 1 1/8"
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Seatpost
27.2mm Steel, Integrated w/ Saddle
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Saddle
Marin Kids w/ Integrated Seat Post
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Pedals
Kids Specific Nylon
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Extras
Rear-Mount Steel Kickstand, Rear Derailleur Guard
Specifications, pricing, and availability are subject to change without notice.
Geometry
| ONE SIZE | |
|---|---|
| Stack | 419 |
| Reach | 295 |
| Headtube Angle | 69 |
| Headtube Length | 95 |
| Seattube Angle | 72 |
| Seattube Length | 280 |
| Toptube Effective | 431 |
| BB Height | 253 |
| BB Drop | 0 |
| Chainstay | 359 |
| Wheelbase | 842 |
| Standover Height | 525 |
| Fork Offset | 25 |
| Seatpost Diameter | 27.2 |
| Handlebar Width | 580 |
| Stem Length | 60 |
| Crank Length | 140 |
All lengths in millimeters
