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MARIN DONKY JR 20" SE BIKE
Item #: BI003088
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MARIN DONKY JR 20" SE BIKE
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Terms & Conditions
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
- Price Matches may only be honored on identical items. The product must be the same make and model (i.e., the same size, color, year, etc.).
- The identical items must be in stock and ready for immediate delivery at the competing dealer.
- Price Matching voids any currently advertised Jenson USA promotions or special offers (i.e. free shipping, free headset...). If the competitor offers free shipping on the specific item, Jenson USA will still match the price and free shipping offer.
- The product must be brand new. We do not Price Match refurbished or used items.
- Our Price Match Policy is valid only for qualified Internet retailers.
- The competing dealer must be an authorized US retailer for the brand. This means that the manufacturer lists this dealer as an authorized and official retail web site.
- The competing online retailer's principle business must be located within the United States.
- Our Price Match Policy does not combine with any competitor’s coupons, rebates, promotional offers, or product-combo deals on your order.
- Some items may not be eligible for price match due to manufacturer pricing requirements.
- The Price Match Policy is subject to change at any time.
- If you have any questions regarding a Price Match, one of our Gear Advisors will be happy to lend you expert guidance via phone, email, or chat.
- Price Matches made post-purchase will be refunded via gift card
Please Note: This bike is not eligible for shipping and can only be purchased at one of our retail locations
Marin Donky Jr. 20" SE Bike
Lightweight and Ready to Ride
When your young rider is ready to get out and ride around the neighborhood or the local bike paths, they'll want a bike that can keep up with them. The Marin Donky Jr. 20" SE Bike is ready for adventure. It has an aluminum frame and a steel fork. The Donky Jr. features a 6-speed drivetrain and hand brakes, making it easier for them to transition to larger bikes as they grow. Smooth tread tires roll efficiently, while strong linear-pull brakes stop on the proverbial dime. The Donky Jr. also features a steel rear-mount kickstand.
Features
- Lightweight aluminum frame with a steel fork
- 6-speed drivetrain with an easy twist-grip shifter
- Vee Tire Speedster tires roll smoothly on the pavement
- Rear-mount kickstand for easy storage
- Rear derailleur guard keeps your rear derailleur protected
| Frame | Aluminum |
|---|---|
| Fork | Steel |
| Rear Shock | - |
| Headset | FSA No.8B |
| Shifters | Shimano Revo Twist Shift, 6-Speed |
| Front Derailleur | Nope |
| Rear Derailleur | Shimano Tourney |
| Crankset | 3-Piece Aluminum Crank, 36T |
| Bottom Bracket | Sealed Cartridge Bearing, Square Taper |
| Chain | 6-Speed |
| Cassette | Shimano 6-Speed, 14-28T |
| Brakes | Tektro V-Brake |
| Wheelset | Marin Double-Wall Aluminum, Steel Hubs |
| Tires | Vee Tire Co. Speedster 20 x 2.0" |
| Handlebar | Marin Steel MTB |
| Stem | Marin Alloy |
| Grips/Bar Tape | Kids Grips |
| Seatpost | Integrated w/ Saddle |
| Seatclamp | Single-Bolt |
| Saddle | Marin Kids |
| Intended Use | Trail, Pavement |
Note: Components are subject to change without notice.
| Size | 24 | 20 | 18 | 16 |
|---|---|---|---|---|
| A: Seat Tube Length | 310 | 280 | 255 | 230 |
| B: Effective Top Tube | 468 | 431 | 415 | 400 |
| C: Stack | 494 | 419 | 368 | 346 |
| D: Reach | 317 | 295 | 295 | 287 |
| E: BB Height | 269 | 253 | 228 | 205 |
| F: BB Drop | 35 | 0 | 0 | 0 |
| G: Head Tube Length | 130 | 95 | 95 | 95 |
| H: Head Tube Angle | 69 ° | 69 ° | 70 ° | 72 ° |
| I: Seat Tube Angle | 73 ° | 72 ° | 72 ° | 72 ° |
| J: Standover Height | 588 | 525 | 467 | 420 |
| K: Chainstay Length | 405 | 359 | 339 | 296 |
| L: Wheelbase | 939 | 842 | 793 | 721 |
| Crank Arm Length | 152 mm | 140 mm | 102 mm | 102 mm |
| Stem Length | 60 mm | 60 mm | 48 mm | 48 mm |
| Handlebar Width | 580 mm | 580 mm | 450 mm | 450 mm |
| Size | 24 | 20 | 18 | 16 |
|---|---|---|---|---|
| A: Seat Tube Length | 12.2 | 11.0 | 10.0 | 9.1 |
| B: Effective Top Tube | 18.4 | 17.0 | 16.3 | 15.7 |
| C: Stack | 19.4 | 16.5 | 14.5 | 13.6 |
| D: Reach | 12.5 | 11.6 | 11.6 | 11.3 |
| E: BB Height | 10.6 | 10.0 | 9.0 | 8.1 |
| F: BB Drop | 1.4 | 0.0 | 0.0 | 0.0 |
| G: Head Tube Length | 5.1 | 3.7 | 3.7 | 3.7 |
| H: Head Tube Angle | 69.0 ° | 69.0 ° | 70.0 ° | 72.0 ° |
| I: Seat Tube Angle | 73.0 ° | 72.0 ° | 72.0 ° | 72.0 ° |
| J: Standover Height | 23.1 | 20.7 | 18.4 | 16.5 |
| K: Chainstay Length | 15.9 | 14.1 | 13.3 | 11.7 |
| L: Wheelbase | 37.0 | 33.1 | 31.2 | 28.4 |
| Crank Arm Length | 152 mm | 140 mm | 102 mm | 102 mm |
| Stem Length | 60 mm | 60 mm | 48 mm | 48 mm |
| Handlebar Width | 580 mm | 580 mm | 450 mm | 450 mm |
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CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to Q & A
Most items SHIP SAME DAY if ordered by 3pm PST and FREE SHIPPING on orders over $50. Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes.
1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. Other states can expect delivery within 3 to 5 days.
Jenson USA ships worldwide, including APO/FPO addresses. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. You don't have to login or create an account to see shipping charges and time in transit estimates.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you.
Due to manufacturer restrictions, this product cannot be shipped to the following locations:
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