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Martha's Bicycles

Location & Directions 508-746-2109

Store Hours: Monday - Friday 10-6; Wed 10- 5:30 Sat 9-5; Closed Sunday; On Line open 24/7

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Sun Bicycles Revolutions 24 - Girl's

$269.99

Let your little girl enjoy the carefree fun of Sun's Revolutions 24 cruiser. This cool, 24-inch wheel cruiser boasts a comfortable upright riding position and a classy retro look that'll make her the envy of the block. You'll both love the easy-to-operate and low-maintenance one-speed drivetrain… [more]

Bontrager RXL Stem

$89.99

Trim some weight and add some style to your ride with Bontrager's RXL Stem. Made from forged 7050-T6 aluminum, this stem is exceptionally light and strong. In fact, it's equally suited to the sharp impacts of mountain biking as it is to the long-mile rigors of the road. And, its shot-peened finish… [more]

Electra Ticino 20D

$1,099.99

$1,599.99

No expense spared, no detail overlooked on our flagship Ticino 20D. Handcrafted, butted 6061 aluminum frame. Classic hand-brazed, tapered, butted chromoly, double-chromed investment crown fork. Enduring reverse-hinged brake levers and exclusive wrapped grips. Wide-range Shimano Tiagra 20-speed… [more]

Electra Amsterdam Royal 8i Ladies

$1,249.99

A truly aristocratic ride. The Royal 8i is Electra's lightweight aluminum premium-edition Dutch bike: well-bred for stylish luxury and yet practical everyday cycling. Top-of-the-line Shimano Nexus 8-speed internal hub, smooth and powerful front and rear roller brakes and durable tires with Kevlar… [more]

Product Rating

3.0 stars

(2 Reviews)

Bontrager Elite Blendr Stem

$34.99 - $64.99

Stiff and light with the cleanest accessory solutions available When all you need is the right position, the Elite stem gets it done and more. The strong and light alloy stem is your bike's best workhorse and also features Blendr accessory integration for a sleek setup. Key features - Seamless… [more]

Profile Design Universal Gap Cap

$15.99

Profile Design's carbon Gap Cap works with 1" or 1 1/8" steer tubes to keep your headset adjusted properly at all times. The composite wedges are a fantastic choice for carbon steerers, and at 30-45 grams, you'll keep the front end of your bike super light. [more]

Trek Precaliber 12 Girl's

$199.99

Key features - Better than big box bikes, and your kid deserves it - Frame and parts are dialed to fit kids right from the start - Fun, kid-friendly details come standard - Trek quality = safety and fun [more]

Electra Townie Balloon 3i EQ

$749.99

You can see the difference right away. But if you think balloon tires look awesome, wait until you take a ride on 'em. There’s magic in these high volume, low pressure Kevlar Guard premium tires. They absorb impact with less rolling resistance to give you a cushy, luxurious ride with added… [more]

Trek Precaliber 16 Girl's

$229.99

Sun Bicycles Cruz 3 - Women's

$509.99

Across campus or around town, Sun's Cruz 3 will get you there in style. The agile aluminum frame boasts classic lines for a cool, old-school flavor. And, the 3-speed rear hub lets you pick the perfect gear, whether you're racing to get to class or work, or just climbing the hill back home. Plus,… [more]

Bontrager Speed Concept Stem

$89.99

Make sure your fit is dialed in your race against the clock! Bontrager's Speed Concept Stem allows you to set up your Speed Concept bike for proper ergonomics and aerodynamics. Plus, the precisely integrated design keeps your super aero bike fast and looking pro! - Low-Near = 17° rise / 77mm length… [more]

Zipp Service Course Stem

$62.99

Zipp's Service Course Stem is strong, light, and reliable. Forged of 7075 aluminum with stainless steel bolts, the Service Course is stiff enough to harness the power of your burliest sprints and withstand the jarring forces of the meanest potholes. It keeps the front end completely rigid,… [more]

Sun Bicycles Revolutions 24

$269.99

Let your cares drift away and the bike path cruise on by with Sun's Revolutions 24. This cool cruiser boasts a comfortable upright riding position and a classy retro look that'll make you the envy of the block. You'll love the easy-to-operate, low-maintenance one-speed drivetrain with the… [more]

Trek Precaliber 24 (7-Speed) - Boys

$339.99

Trek’s Precaliber 24 is a true mountain bike perfect for even the most active kids. It features a lightweight aluminum frame, bump-smoothing suspension fork, stout wheels with all-surface Bontrager tires and a hill-flattening 7-speed drivetrain with twist shifters. Simply put, it’s ready for… [more]

Electra Amsterdam Royal 8i

$1,249.99

Sun Bicycles Lil Bolt Type-R

$364.99

Sun's Li'l Bolt Type-R is a child's perfect complement to your adult cruiser bike. It boasts a sweet upright riding position, a plush seat and wide handlebars to make every ride your little one does as comfortable and carefree as possible. Plus, it's got a light, aluminum frame and 20-inch wheels… [more]

Sun Bicycles Scout 24

$329.99

The Scout 24 was designed to encourage your son or daughter to keep riding and further cultivate their appreciation for a day in the Sun. The high tensile steel construction will stand up to all their adventures, while the 24-inch wheels and 7-speed twist shifter will instantly make them faster out… [more]

Wheels Manufacturing Inc. Derailleur Hanger 48

$25.99

All Wheels Manufacturing hangers are produced in their Colorado shop to exacting tolerances.CNC-machined 6061 aluminumBlack anodized finishMounting hardware… [more]

Sun Bicycles Cruz 7 - Women's

$469.99

Across campus, around town and wherever you choose to go, Sun's Cruz 7 will get you there in style. The agile aluminum frame boasts classic lines for a cool, old-school flavor, while the steel fork smooths out the ride. And with seven speeds at your disposal, you'll always have the perfect gear for… [more]

Bontrager Rear Derailleur Guard

$4.99

• Fits all Trek kids' bikes • Super-strong steel derailleur guard [more]

Topeak F66

$6.99

Stem cap with integrated QuickClick mount for fast, easy attachment and removal of Topeak Ratchet Rocket tool case and SmartPhone DryBag. [more]

Wheels Manufacturing Inc. Derailleur Hanger 132

$45.00

All Wheels Manufacturing hangers are produced in their Colorado shop to exacting tolerances.CNC-machined 6061 aluminumBlack anodized finishMounting hardware… [more]

Sunlite Steel Seat Quick Release

$6.99

• Quick-release seatpost clamp • Chrome-plated chromoly • Rubber-covered handle for a great grip [more]

Electra Amsterdam Fashion 3i Ladies'

$729.99 - $899.99

$899.99

Like the perfect find in a boutique, Amsterdam® Fashion bikes bring something distinctively sophisticated and unique to cycling. Their charm is evident in the meticulously detailed designs that let you ride without a care. It looks like a runway piece. It rides like your favorite pair of jeans.… [more]

Sun Bicycles Flower Power 16

$204.99

For the girl who's first learning to ride, Sun's Flower Power is an eye-catching, kid-friendly bike that boasts quality, comfort and safety. This bright, fun 16-inch wheeled bike comes with training wheels, a sloped-down top tube for easy dismounting, and a rear coaster brake for sure stops. [more]

Wheels Manufacturing Inc. Derailleur Hanger 27

$22.99

All Wheels Manufacturing hangers are produced in their Colorado shop to exacting tolerances.CNC-machined 6061 aluminumBlack anodized finishMounting hardware… [more]

Sunlite Cassette Spacer

$2.99

- Alloy spacer converts an 8-speed rear hub to use a 7 speed cassette - Range: 4mm - Color: Silver [more]

Product Rating

4.0 stars

(4 Reviews)

Electra Ticino 7D

$499.99

$649.99

Great for everyday transportation and light touring, the Ticino® picks up where bike builders of the 40s and 50s left off, giving it a true handcrafted feel not found in many of today’s cookie-cutter bikes. Named for an Italian influenced area of Switzerland, Ticino’s design aesthetic,… [more]

Electra Savannah 3i (20-inch) - Girl's

$269.99

$349.99

Let kids be kids and enjoy all the quality and design details of our adult bikes, plus the benefits of Electra’s patented Flat Foot Technology®. - Cruiser hi-ten steel frame - Shimano Nexus internal 3-speed w/coaster brake - Alloy rims, front hub and seat clamp - Alloy stem and integrated kickstand… [more]