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Accessories

Yoyodyne Propulsion Systems Interocitor Mark IV

Yoyodyne Propulsion Systems is proud to offer the new model Interocitor Mark IV.

Offering significant upgrades to the 451F model, Mark VI production has been moved to Yoyodyne's Grover's Mills, New Jersey Aerospace facility. The current line of Interocitors continues to incorporate greater advances than hitherto known in the field of electronics. At the same time Yoyodyne engineers, according to production manager John Bigboote, have improved performance they are able to design the Mark VI to incorporate 20% fewer parts than the 2486 required for the 451F with a concomitant improvement in reliability. The most popular production models are still available including those incorporating a planetary generator, a volterator, an astroscope, and (always popular with home makers) the electron sorter. Dr. Cal Meacham, despite the shift of production from his Ryberg facility, maintains a 49% equity stake in all Interocitor models as well as his position as chief scientist in charge of design. Chief of R&D, John Carefulwalker, references benchmark rates of four lane road construction in the 30 to 45 second/mile range verses two to three minutes for the 451F. If you have been thinking of adding an Interocitor to you defense, communications, or energy management systems: If you have reached the limits of your 451F's capabilities and are looking for an upgrade: If you have some spare room in your garage or shop:

It is time to experience life with a Yoyodyne Propulsion Systems Interocitor Mark VI.

Yoyodyne Propulsion Systems Oscillation Overthruster
As you know, matter is composed mostly of empty space, right down to the quantum level: within an atom, most of that atom's total volume consists of relatively vast spaces between the subatomic particles, although the particles do remain tethered to each other by electromagnetic force. Early quantum theory suggests that EM force may consist of "virtual photons" that have no mass and naturally fill such otherwise empty spaces. The overthruster powers two colliding beams (one stream of electrons, one of positrons) which annihilate each other, creating create intermediate vector bosons as a by-product. The vector bosons are then magnetically collected and focused into another beam, now capable of imparting mass to those pesky virtual photons, thereby weakening the EM force that binds matter. Everything reverts to normal pretty quickly, but a fast-moving object (such as Buckaroo's jet car) can pass through the affected matter before the window closes. Greater detail can be found in "Moving Through Matter with Buckaroo Banzai" by Dr. Cary I. Sneider of the Lawrence Hall of Science at Berkeley, first presented at a National Science Teachers Association convention in Boston in April 1984.
XLAB Gorilla Carbon Cage
$64.95
XLAB's Gorilla Carbon Cage is one of the most popular rear bottle cages on the market! It boasts an amazing 7-pound grip force to keep bottles in place on bumpy roads and it's been specifically tweaked to work perfectly with saddle-mounted cage carriers. The Gorilla has over two times the gripping force of conventional carbon cages thanks to its 6 carbon gripping fingers, its top and bottom retention tabs and thicker carbon construction. And, it's still easy to slide your bottle out and grab a drink even when you're pushing it to the limit.
White Lightning Matte Finisher
$9.00
Matte Finisher, 19oz Spray Bottle Matte Finisher delivers a streak-free, gloss-free finish, which helps matte finish bikes look "showroom" new. Also safe for use on clear-coated bicycles.
Wald 1352 Front Grocery Basket with Adjustable Legs
$20.00
A verstile basket that can manage anything from books to groceries. - Extended handlebar clamps allow greater clearance for shift and brake cables - Legs extend from approx. 14" to 22" when mounted to the axle or eyelets - Fits 7/8" to 31.8mm handlebars - Made in USA - Dimensions: 14 x 9 x 9"
Wald Wald Training Wheels 1216
$22.00
Wald's 1216 training wheels are designed to mount on most single speed bicycles with 12- to 16-inch wheels. This model is intended for use by riders weighing up to 75 pounds.
Wald Wald Training Wheels 10252
$30.00
Wald's 10252 training wheels are designed to mount on most single speed bicycles with 16- to 20-inch wheels and are intended for use by riders weighing up to 100 pounds. These training wheels feature new frame adapters that improve installation. The new frame adapters enable this wheel set to be mounted on bicycles with .75 and 1.00-inch rear frame tubes. The training wheels can also be mounted onto bicycles with 1.25-inch rear frame tubes when the frame adapters are not used.
Wald Middleweight 952 Fender Set
$40.00
These steel fenders offer tire coverage that is durable with a timeless aesthetic. - The crescent full-coverage design offers a closer fit around the tire - Made in the USA
Tri-Flow Superior Lube
$6.00 - $127.10
- Light viscosity oil for deep penetration with teflon for durability - Law prohibits orm-D materials from shipping by air
Topeak Mounting Bracket Arm
$10.00
For BabySeat II Racks and MTX Tubular Racks (34.5 cm in length for small bike frames). - If you have a small frame bike and cannot install Topeak rack or BabySeat in recommended position (2 or 3 degrees from horizontal), please use the 34.5cm extra long mounting bracket arm for proper installation.
Topeak Peak DX II
$25.00
Reach peak inflation pressure in a flash with Topeak's Peak DX II. Its butted-aluminum barrel and folding T-handle makes pumping up tires a snap! Plus, the thumb-lock SmartHead grips tight on both Presta and Schrader valves.
Topeak SmartHead Upgrade Kit
$28.00
Upgrades any pump to a SmartHead pump head. Includes hardware, 40-inch hose, and SmartHead pump head.
Topeak Explorer Tubular Rack
$45.00
Topeak's Explorer Tubular Rack is a great add-on for carrying a trunk bag, pannier or anything else you want to strap on. It's made of tubular aluminum, fits most bikes, and has a center strip that acts like a short fender, too.
Topeak Alien II
$50.00
When a mechanical problem has you feeling lost in space, the Alien II is the extraterrestrial that will ensure you don't have to phone home. Its molded-plastic body provides an excellent gripping surface and splits in two with a press of a button. Tools include: 2, 2.5, 3, 4, 5, 6, 8 and 10mm Allen wrenches; 8, 9, 10mm box wrenches; Phillips and regular screwdrivers; a universal chain tool; 14- and 15-gauge spoke wrenches; a stainless-steel knife; a T25 Torx wrench for disc brakes; and a compartment for 2 chain pins. There's even a handy bottle opener for after the ride.
Topeak Explorer 29er Tubular Rack w/Disc Mounts
$55.00
Topeak's Explorer Tubular Rack is a great add-on for carrying a trunk bag, pannier or anything else you want to strap onto your big-wheeled bike. It's made of tubular aluminum, fits most bikes with disc brakes, hauls up to 55 pounds and has a center strip that acts like a short fender. It's compatible with Topeak's QuickTrack bags and accessories (sold separately), too.
Topeak Compact Handlebar Bag
$60.00
Topeak's Compact Handlebar Bag holds plenty of gear for on-the-bike use and it converts into a fanny pack when you're off the bike. It's great for anything you want to keep close at hand. It features a divided main compartment to keep your gear organized. Plus, the Compact comes equipped with Teflon coating and a full rain cover for when conditions are less than ideal.
Topeak MTX TrunkBag EX
$70.00
MTX QuickTrack compatible TrunkBag featuring a divided main compartment constructed with Topeak's unique process of combining rigid panels and flexible fabric for structure and water repellency. Features two mesh side compartments for extra capacity and rear water bottle holder lets you carry more water on extended trips. - Attachments: 1 divided main compartment, two mesh side pockets - Capacity: 8L / 480 ci - Added Features: Water bottle holder Shoulder strap Carrying handle Elastic top bungees 3M reflective strip Safety light clip Optional rain cover - Size (L x W x H): 35 x 21 x 19 cm / 14.2” x 8.3” x 7.5” - Weight: 870 g / 1.92 lb
Topeak JoeBlow Booster
$150.00
Half air compressor – Half pump. The JoeBlow Booster pump just made it easier to install tubeless tires. This pump has an integrated aluminum air chamber that stores an air charge of one liter, up to 160psi / 11 bar, to quickly fill your tire and ensure the proper installation on a tubeless rim, just like a shop compressor. Once you flip the selector from “Charge” to “Inflate” mode, air bypasses the chamber and flows directly into your tire like a standard pump. The top-mounted easy to read gauge, air release button and comfortable dual density polymer grip, combined with its extra-long hose and stable base makes mounting tubeless and standard tires a breeze! - Hose dock - Base: Steel - Handle: Oversize padded / Dual density polymer - Pressure Tuning: Air release button - Barrel: Anodized aluminum w/ large cylindrical aluminum chamber - Gauge: 160 psi / 11 bar - Top mount analog - Head: SmartHead DX3 w/ air release button & x-long hose - Weight: 2.9 kg / 6.4 lb - Size: 74 x 25 x 18.5 cm / 29.1” x 9.8” x 7.3”
Tifosi Jet FC
$40.00
Slip on Tifosi's Jet FC sunglasses and take off on your aerobic adventures. These lightweight, full-coverage shades boast Tifosi's exceptionally tough Grilamid frames and lenses with their Glare Guard coating to prevent eye fatigue. Their open-frame design and large, impact-resistant, polycarbonate lenses offer a wide field of vision and protect you from debris. And, you'll love the hydrophilic rubber temple and nose pads that grip better when wet for a comfortable fit that stays put.
Tifosi Alliant
$49.95 - $80.00
Sleek angles and premium materials define Alliant as a performance sunglass for cyclists, runners, and endurance athletes. Vented lenses improve airflow while the adjustable ear and nose pads of hydrophilic rubber increase grip as you sweat ensuring a perfect, stable fit. - Made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. - Hydrophilic rubber ear and nose pieces for a no-slip fit. - Adjustable ear and nose pieces for a customizable, comfortable fit. - Vented lenses improve air circulation, prevent fogging.
Tifosi Seek
$49.95
Seek out aerobic adventure in Tifosi's Seek sunglasses. These slick, lightweight shades boast Tifosi's exceptionally tough Grilamid frames, while their open-frame design and impact-resistant, polycarbonate lenses offer a wide field of vision and protect you from debris. And, you'll love the hydrophilic rubber nose pads and temples that adjust in all directions and grip better when wet, for a custom fit that stays put.
Tifosi Seek FC
$49.95
Seek out aerobic adventure in Tifosi's Seek FC sunglasses. These lightweight, full-coverage shades boast Tifosi's exceptionally tough Grilamid frames, while their open-frame design and large, impact-resistant, polycarbonate lenses offer a wide field of vision while protecting you from debris. And, you'll love the hydrophilic rubber nose pads and temples that adjust in all directions and grip better when wet for a custom fit that stays put.
Tifosi Veloce Tactical
$49.95 - $69.95
Veloce Tactical melds all of the benefits of ANSI Z87.1 safety standards with one of Tifosi’s best selling styles. Don’t let their good looks fool you, the Veloce Tactical is comfortable handling the rigors of both the gun range and the job site. Shatterproof polycarbonate lenses and a flexible Grillamid TR-90 NZZ frame lay the foundation for long-lasting service. - Each Tifosi Tactial model meets or exceeds Z87.1 Safety Standards for impact, optical clarity, and eye coverage - All Tifosi lenses provide 100% protection from harmful UVA and UVB rays and are constructed from scratch-resistant, shatterproof polycarbonate - Optically decentered lenses eliminate distortion and prevent unwanted magnification - Hydrophilic rubber ear and nose pieces are adjustable to provide a no-slip custom fit - Non-reflective matte black Grilamid TR-90 NZZ frame is virtually indestructible - Tifosi's proprietary glare guard lens coating reduces eye strain
Tifosi Veloce Reader
$49.99
You'll look and feel fast in Tifosi's Veloce glasses. These stylish, lightweight specs boast Tifosi's exceptionally tough Grilamid frames and include bifocal lenses with +1.5, +2.0, or +2.5 magnification to make bike computers, maps, and anything else appear big and clear. Their open-frame design and large, impact-resistant, polycarbonate lenses offer a wide field of vision and protect you from debris, while the lens vents ensure fog-free vision. And, you'll love the hydrophilic rubber temples and nose pads that adjust in all directions and grip better when wet for a comfortable fit that stays put.
Tifosi Wisp
$60.00
For smaller faces, Tifosi's Wisp sunglasses supply an open-frame design and a great fit for unobstructed vision and outstanding comfort. These sleek, lightweight shades boast Tifosi's exceptionally tough Grilamid frames and include three sets of easily interchangeable, impact-resistant, polycarbonate lenses, so you can see clearly in any light conditions. And, you'll love the hydrophilic rubber nose pads and adjustable temples that grip better when wet for a comfortable fit that stays put.
Tifosi Amok
$69.95 - $79.95
A bold full frame design defines Amok. Side vents provide the airflow needed to prevent fogging at top speeds and scratch-resistant, shatterproof lenses protect your eyes from the elements. Run Amok. Ride Amok. Adventure Amok.
Tifosi Brixen
$69.95 - $80.00
Brixen offers lightweight, full-coverage protection. The frameless design is perfect for sports where lens fog can jeopardize victory, making it an excellent choice for the cyclist looking to perform at the best of their abilities. - All Tifosi lenses provide 100% protection from harmful UVA and UVB rays and are constructed from scratch-resistant, shatterproof polycarbonate - Grilamid TR-90 frame is made of an incredibly light and durable nylon material that resists chemical and UV damage - Adjustable, hydrophilic rubber nose and ear pieces allow for a custom fit, limiting slippage and increasing comfort - Optically decentered lenses eliminate distortion and prevent unwanted magnification - Vented lenses increase airflow to prevent fogging and help keep you cool - Tifosi's proprietary glare guard lens coating reduces eye strain
Tifosi Camrock
$69.95 - $79.95
Camrock is a full frame interchange sunglass built for performance, whatever your sport. - All Tifosi lenses provide 100% protection from harmful UVA and UVB rays and are constructed from scratch-resistant, shatterproof polycarbonate - Grilamid TR-90 frame is made of an incredibly light and durable nylon material that resists chemical and UV damage - Adjustable, hydrophilic rubber nose and ear pieces allow for a custom fit, limiting slippage and increasing comfort - Optically decentered lenses eliminate distortion and prevent unwanted magnification - Vented lenses increase airflow to prevent fogging and help keep you cool - Tifosi's proprietary glare guard lens coating reduces eye strain
Tifosi Crit
$69.95 - $99.95
Aerodynamic lines and engineered ventilation specialize the Crit for endurance sports. Adjustable arm and nose pieces specialize the Crit for you. - All Tifosi lenses provide 100% protection from harmful UVA and UVB rays and are constructed from scratch-resistant, shatterproof polycarbonate - Grilamid TR-90 frame is made of an incredibly light and durable nylon material that resists chemical and UV damage - Adjustable, hydrophilic rubber nose and ear pieces allow for a custom fit, limiting slippage and increasing comfort - Optically decentered lenses eliminate distortion and prevent unwanted magnification - Vented lenses increase airflow to prevent fogging and help keep you cool - Tifosi's proprietary glare guard lens coating reduces eye strain
Tifosi Radius Fototec
$69.95
Enjoy winning style in Tifosi's Radius Fototec glasses. These lightweight shades boast Tifosi's exceptionally tough Grilamid frames and their Fototec lenses that automatically adjust to changing lighting conditions so that you can always see clearly. Plus, their impact-resistant, polycarbonate lenses and an open-frame design deliver an impressive field of view. You also get lens vents that ensure fog-free vision, while the hydrophilic rubber nose pads and adjustable temples grip even better when wet for a custom fit that stays put.
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