Shortcut to the Stuff COMPONENTS: > Bottom Brackets > Brakes: Cantilever > Brake; Disc > Brakes: Road > Carbon Crankset > Cassettes > Chains > Chainrings > Cross Levers > Cable Hanger (Long Drop) > Forks > CD Front Derailleur > Handlebars > Headset > MetaWire > Rims > Seatposts > Seat Collars > Stems > Wheel Sets > Wheel Skewers ACCESSORIES: > Tangent Cage > Kevlar Chainstay Wrap > Rear Racks FRAMES '05: > Road: Scandium Elite > Tri: Slipstream SC > Previous Years FRAME PARTS > Pegasus Carbon Wishbones

ISIS Bottom Brackets Durable simple design. Genuine Japanese cartridge bearings. Three spindle materials to choose from. With titanium, stainless steel or CrMo spindles Alloy cups and body Sealed cartridge bearings Lightweight (155g - Ti spindle) Made in Japan by Tange Seiki 108 and 113mm, 68/73mm

QUAD Bottom Brackets Why introduce square taper designs when every maker is moving away from them? Because there are still many loyal fans who trust the square design, know how to maximize the square design, and have square taper cranks in their garages. All the squares out now are mostly cheap stuff you wouldn't dream of using on your 1995 Dura-Ace crank. IRD to the rescue. Made with Japanese quality by Tange Seiki. QB-75 has alloy cups and body with a plated CrMo spindle (avg. wt. 235g) QB-55 is our more affordable model with steel cups, alloy body, but it still has a plated CrMo spindle (68mm and 73mm sizes available) QB-56 is our model with Italian threads (70mm) Sealed cartridge bearings Made in Japan by Tange Seiki