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Diamondback 2017 Serene Classic Women's Comfort Bike

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The Diamondback Serene Classic a Comfort Bike and they are built around one thing - making the ride comfy. This bike features wide and stable mountain bike wheels and tires. A plush ride comes from a cushy seat and suspension fork. Whether you are cruising the bike path, campground, neighborhood or city streets the Serene Classic will have you doing so in style and comfort.

The pleasure of a bike ride has remained unchanged through the years, and the Serene Classic's sole purpose is to help you achieve that feeling. Riding this bike is as simple as it gets: its aluminum stepthru frame is easy to get on and off safely, and it puts you in a familiar, upright riding position. A suspension fork and seatpost work with a plush seat, ergonomic grips, and an adjustable stem to offer one of the most comfortable rides you can find. Shimano Easyfire shifters click through 21 gears, with an extended range on the low end for climbing hills. Wide tires and powerful brakes add a level of predictability and traction to the ride, making the Serene Classic the perfect choice for the casual bike path rider.

Key Features:
  • Aluminum alloy frame is light yet built to last
  • Comfort Geometry for perfect pedaling position
  • Suspension fork and seatpost for added cushioning
  • Shimano 21-speed drivetrain provides wide range of gears
  • Step-thru frame makes getting on and off easy and unintimidating
  • Kickstand NOT Included
  • Bikes come 85% pre-assembled and will need to be tuned up (gears, brakes) and all appropriate bolts/nuts tightened, torqued and/or lubed. For the best experience we do recommend all bikes to be assembled by a professional bike mechanic.
Additional Information:
  • Small MPN: 02-17-4010
  • Medium MPN: 02-17-4011
  • Frame: DB 6061-T6 Heat-Treated Aluminum Comfort Geometry w/ Ultra Low Stand Over, Internal Cable Routing, Replaceable Hanger
  • Fork: HL Zoom Comfort Suspension, 63mm Travel
  • Headset: Threaded 1 1/8"
  • Cranks: Shimano Tourney TY501 w/ Chainguard, 42/34/24T
  • Bottom Bracket: Square Taper - 5pc
  • Front Derailleur: Shimano TZ30, Down Route, 31.8 Clamp Diameter
  • Rear Derailleur: Shimano Tourney TY300, 7 Speed
  • Shifters: Shimano EF-51 Easyfire, 3x7 Speed
  • Cogset: Shimano Tourney TZ31 7 Speed Freewheel,14-34T
  • Chain: KMC-Z51, 7 Speed
  • Front Hub: 36h Alloy QR
  • Rear Hub: 32h Alloy QR, Freewheel
  • Spokes: 14g Steel
  • Rims: 32h SSW26 Alloy Double Wall
  • Tires: Smooth Comfort, 26x1.95"
  • Brakes: Alloy Linear
  • Brakes Levers: Shimano EF-51
  • Pedals: Diamondback Comfort Platform
  • Handlebar: Steel 70mm Ultra Riser
  • Grips: Diamondback Dual Density Comfort Grip
  • Stem: Alloy Adjustable Quill
  • Seat: DB Deluxe Comfort Double Density Base
  • Seat Post: KindShock Alloy Suspension, 27.2mm
  • Extras: Owner's Manual, Assembly Guide, Tool Kit*
  • Notes: Spec subject to change without notice. Please Note: Any spec changes will be comparable with listed spec
Diamondback 2017 Serene Classic Women's Comfort Bike
Diamondback Warranty
  • Signature REQUIRED for delivery.
  • Domestic items ship within 24 business hours of a CLEARED payment.
  • Items weighing a pound and under will ship via USPS First Class or Priority Mail.
  • Shipments may incur taxes upon delivery.
  • Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
  • Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
  • Attention: ground transit is on business days only and will not include weekends.
Returns / Contact Information

International Customers:

Jenn's Bikes does not pay any postage (to and from, taxes, duties and brokerage fees) on international returns. All transportation costs will be the buyer's responsibility.

Domestic Customers:

Customer is responsible for transportation of the item back to Jenn's Bikes (this includes return shipping for our non-local customers). For returns of product within the United States Jenn's Bikes will pay for shipping of the new replacement item back to the customer.

Special Exceptions:

The following products are not eligible for return and will be sent back to you at your cost and expense if received by us:

Any product not purchased from Jenn's Bikes.
Any products with missing, damaged or altered serial numbers.
Any product that is returned without all original packaging and accessories, including the retail box, manuals, and all other items originally included.
Any product that has been serviced without our express permission.

Customer must contact us within 30 days of delivery to request a return.

Product must be in factory sealed never opened resalable condition to qualify for a full refund.


If you need to contact us please use the Ebay messaging center found here.

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