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.

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.

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.

- Evaporates fast and leaves no residue - A "no-scrub" cleaner that cleans to the base and prepares surfaces for application of high-performance lubricants - No water rinsing is required - Clean Streak's No-Rinse, No-Residue formula is perfect for use on disc brake rotors

Wheels Manufacturing open bore adapters are used to press sealed cartridge bearings into place. The adapters are machined with one step to correspond to the bearing OD, which fits in to the center of the sealed bearing and an outside diameter to accommodate the bearing's outer diameter. Size: [Bearing inner diameter] x [Bearing outer diameter] Note: If only one dimension is given, that is the outer diameter of the adapter, with no inner diameter step

Wheels Manufacturing Over Axle Adapters are used for pressing your most commonly used bearing sizes into place. Each represents an excellent addition to the Press-4 Bearing Press. - Adapters sold individually

This Wheels Mfg. Double End Bottom Bracket wrench fits 16-notch bearing cups with an outside diameter of 44mm as well as 16-notch bearing cups with an outside diameter of 48.5mm. - Machined aluminum - Anodized red. - Compatible with all current Wheels Mfg bottom brackets with notched cups

- SRAM Thin Flange T47 Bottom Bracket Socket Designed to create a tight grip on thin flange bottom bracket to avoid slipping while torquing cups into bike frames. - This single-sided socket is used for installing and removing 52mm, 16-notch bottom bracket cups. - The socket has a machined 3/8" drive, which can be used to allow 3/8" drive torque wrenches to be attached and locks onto a 1/2 inch UNC press rod for secure and easy installation of thin flanged bottom brackets. - Machined 6061 Aluminum Anodized Red

- Allows for quick and accurate positioning at the press of a button - Slides along 1/2" UNC threaded press rod when the button is depressed and can be placed quickly to secure drifts, spacers, and cups when completing maintenance or installation of bike headsets, bottom brackets, and bearings

Shock Bushing Press Kit An evolution of our original bushing toolset which required the use of a hammer to pound out shock bushings. The new design uses our threaded handle press system to easily and efficiently remove shock bushing in 12mm and 1/2 inch sizes. - Fits 12mm and 1/2" bushings. - Machined aluminum - Anodized Red

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 Lubricant is a light viscosity lube that allows for deep penetration into hard to reach moving parts. - Ideal for all conditions - wet, dry, road and trail - High grade petroleum oils provide optimum lubrication under extreme temperatures (-60 to 475F) and humidity

Tri-Flow Superior Lubricant is a light viscosity lube that allows for deep penetration into hard to reach moving parts. - Ideal for all conditions - wet, dry, road and trail - High grade petroleum oils provide optimum lubrication under extreme temperatures (-60 to 475F) and humidity

Replacement parts for JoeBlow Pro and JoeBlow Booster.

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.

This flat-printed, origami-inspired polypropylene fender is ultralight, stylish, and quickly attaches and is ready to go when wet weather arrives. Simply remove from the package, punch out the shape and fold along the perforated lines. Reflective printing adds safety at night while multi-mount positions and hook-and-loop straps allows fender to fit a wide range of bikes. - Material: Polypropylene - Added Features: 3M reflective printing - Size: 35cm / 13.8" (in length) - Weight: 68g / 2.40oz

Topeak's Modula Java Cage carries your 12 or 16 ounce coffee cup with ease, so you can bring your favorite hot beverage along for the ride. It grabs securely with a rubber strap and adjusts to fit most insulated mugs.

Topeak's Peakini II is a powerful mini pump that's ideal for road and trail use. It sports a reversible head so you can pump both your Schrader and Presta valves with ease. And, its highly efficient, single action design and T-handle mean you'll be back out riding after a flat quicker than ever.

Fast and easy attachment of Topeak handlebar bags. - Clamp: Fits 25.4/28.6/31.8 mm Handlebars (shims included)

Topeak's DeFender M1 front fender offers durable rain and mud protection on wet and sloppy rides for your 27.5- or 29-inch wheeled bike. It's incredibly light and easy-to-use, too. The M1 installs easily to any standard fork, even reverse arch designs and seamlessly integrates with the front end of your bike. The quick-release attachments allow the DeFender to be installed and removed in seconds.

Upgrades any pump to a SmartHead pump head. Includes hardware, 40-inch hose, and SmartHead pump head.

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.

Carry all the necessities in Topeak's Aero Wedge Pack DX. It's constructed of heavy-duty 1000-denier, Teflon-coated nylon and it sports separate compartments for your mini tool and tube, and includes a handy quick-release mount that securely attaches the pack to your seat. And for nighttime safety, it features a 3M reflective strip and a taillight clip.

Carry just the necessities in Topeak's Large Aero Wedge Pack. It's constructed of heavy-duty 1000-denier, Teflon-coated nylon and includes a handy quick-release mount that securely attaches the pack to your seat. And for nighttime safety, it features a 3M reflective strip and a taillight clip.

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'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.

- Integrated top plate for quick-mount MTX 1.0, 2.0, and RX trunk bags - Integrated fender top - 6061-T6 alloy construction - 625g - 55lb weight capacity

- Integrated top plate for quick-mount MTX 1.0, 2.0, and RX trunk bags - Integrated fender top - 6061 T6 alloy construction - To be mounted on bikes with disc brakes - 625g - 55lb weight capacity

A sturdy handlebar-mounted metal basket for shopping trips, quick jaunts around town. New QuickClick Handlebar Mount (Fixer 3e) allows installation on eBikes to make attachment and removal a breeze. - Capacity: 16L/975 Ci - Weight: 1370G/3.02 Lb - Size: 35x26x25cm/13.8”x10.2”x9.8” - Attachment: QuickClick Handlebar Mount (Fixer 3e) Fits 25.4mm and 31.8mm handlebars (shims included)

- Specifically designed for 29" mountain bikes and larger volume 700C wheels - Compatible with bike frames equipped with disc brakes - Tubular aluminum rear rack for loaded touring - MTX 2.0 QuickTrack compatible with all MTX Trunk Bags or MTX rear baskets - 6061 T-6 hollow aluminum - 55lb weight capacity - 680g