Accurate Engineering
Custom engine builders of V-Twin motorcycles; includes performance modifications, restorations and machining.
url: www.accurate-engineering.com/
Boskov Performance Ltd
Supersport motorcycle muffler manufacturer.
url: www.boskov.com/
Boyesen
High performance motorcycle aftermarket engine products.
url: www.boyesen.com/products/motorcycle/index.html
BT-H Rexton Magnetos
Manufacturers of self generating magneto ignition systems and components especially for vintage and classic bikes.
url: www.bt-h.biz/
Cometic Gasket
Motorcycle gaskets for on and off road motorcycles.
url: www.cometic.com/
Cope Racing Engines
A high-performance motorcycle engine machine shop and parts supplier
url: www.coperacing.com/home.htm
Earl's
Makers of fuel and oil lines, oil coolers and fuel caps.
url: www.earls.co.uk/
Falicon Crankshafts
Specializes in the manufacture and improvement of motorcycle crankshafts and crankshaft related components.
url: www.faliconcranks.com
Indigo Sports
Motorcycle exhaust, parts and accessories.
url: www.indigosports.com/
JP Pistons
Manufacturers of pistons for vintage, veteran and classic motorcycles.
url: www.jp.com.au/JPPistons.html
Magnom
Unique magnetic filtration technology removes the super hard particles in oil, responsible for engine/ transmission wear. It filters ferrous debris to a finer degree than any stock oil filter and never needs replacing.
url: www.magnom.com
Mape
Designs and produces crankshafts and connecting rods for 2 and 4 stroke engines, 1 or more cylinders.
url: www.mape.it/
Micron Performance Exhaust
Highly polished aluminum, and super light aerospace grade carbon fiber race canisters.
url: micron-exhaust.com/
Monarch Products, Inc.
Distributor for NGK motorcycle spark plugs.
url: www.monarchproductsinc.com/ngk.htm
Muzzys Performance Products
Engine Kits, suspension parts, tools, and apparel from the aftermarket specialists.
url: www.muzzys.com/index.shtml
Perf-form Oil Filters
Manufacturer of motorcycle oil filters.
url: www.perf-form.com/
Quick Shifter
Quickshifter and gear display kits for motorcycles and shifter karts. Also Motorsport Ports and technology, and dyno tuning.
url: www.bikeshifter.com
Quickshifter
Allows full throttle up-shifts to improve acceleration on any motorcycle.
url: www.quickshifter.com/
Racers Toy Store
Service and supply of crank and top end assemblies for dirt and street bikes.
url: www.racerstoystore.com
Spyces Motorsports
Wholesale automotive accessories, customized sport bikes, and car accessories.
url: www.spyces.com/
Tay Lynx Mechanical Co., Ltd.
Specialized in manufacturing Professional air-pollution preventing equipment, dust-collected equipment, vacuum cleaning equipment.
url: www.apuscyc.com.tw/e_index.htm
Translogic Systems
Supplier of electronic transmissions for motorcycles.
url: www.translogicuk.com/
Tucker Motorcycle Supply
Offers motorcycle products, including piston kits, gaskets and exhaust. Located in Grapevine, Texas.
url: www.tucmoto.com/
Wide Open Products
Manufacturer of high performance carburetors for Harley-Davidsons, off-road motorcycles and snowmobiles. Includes production and prototype machining services.
url: www.wideopenproducts.com/
Wiseco
Manufacturer of high performance and racing motorcycle pistons.
url: www.wiseco.com
