Cranksets

Road Cranks ~

Zipp FSA Campagnolo Shimano SRM Power

Zipp VumaQuad Carbon Crankset ~ 570 grams including bottom bracket and bearings!

Lightest, stiffest, strongest!

Once again, Zipp has pushed the high performance envelope. The VumaQuad Carbon crankset sets new standards of efficiency while ruling the roost as the lightest crankset on the market. Every detail of this crankset sets new benchmarks. A revolutionary new bonding system encases 2 separate lugs in the carbon to produce arms that are 3 times stronger then previous models. The 4-arm x 110mm bolt circle fits BOTH standard 53 x 39 rings as well as compact 50 x 34 and the rings are at least 14% stiffer than any 5-arm x 130mm ring on the market!

The outboard bottom bracket bearings encircle Zipp's massive 30mm spindle, the largest and stiffest on the market. The bearings are Grade 2 Ceramic, the roundest and smoothest bearings available.

NoNut Chainring Bolts - The small chainring is actually threaded to accept the chainring bolt and eliminate standard nuts. This reduces weight and increases stiffness by allowing Zipp to use a larger diameter bolt to increase thread engagement and stiffen the interface between rings and arm.

The result is a crankset that sets a whole new standard in performance - a full 33% stiffer than the next lightest crankset on the market, while exceeding the new 20% tougher 2007 CEN crankset fatigue test standards!

Crankset with chainrings and ceramic bottom bracket. Select length, rings, and BB thread .... $999.99 complete Add to CART

FSA - Full Speed Ahead ~

Full Speed Ahead designs, engineers, builds, and tests all of their own products. They use the latest 3-D computer modeling and Finite Element Analysis. The FSA forging, heat treatment, CNC machining, and carbon fiber facilities are state of the art. FSA - produced from start to finish under one roof without compromise!

FSA Warranty ~

	Cranksets: All Full Speed Ahead carbon fiber crank arms are guaranteed against defects in materials and workmanship or breakage for ten years from date of purchase.
	Bottom Brackets: Full Speed Ahead Isis Drive are guaranteed against defects in materials and workmanship or bearing failure for two years from date of purchase.
	Chainrings, spiders and bolts: are guaranteed against defects in materials and workmanship for two years from date of purchase.

K-Force MegaEXO Carbon ~

The K-Force MegaEXO crankset features an integrated external bottom bracket ala Dura Ace. The oversized cartridge bearings surround the frame's bottom bracket shell for increased stiffness and efficiency.

	1 piece High Modulus carbon fiber arms and spider
	CNC 7075/T6 chainrings, ramped and pinned, 53 x 39
	24mm oversized splined bottom bracket spindle
	705 grams

Bottom bracket is included in the price.

SL-K Carbon ~ Regular and Compact!

The SL-K MegaEXO crankset features an integrated external bottom bracket ala Dura Ace. The oversized cartridge bearings surround the frame's bottom bracket shell for increased stiffness and efficiency.

	1 piece compression molded carbon fiber arms and spider
	CNC aluminum chainrings, ramped and pinned
	24mm oversized splined bottom bracket spindle
	811 grams

Bottom bracket is included in the price.

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FSA Bottom Brackets ~

Tech note: FSA Titanium bottom brackets now come with 1 steel attaching bolt and 2 alloy bolts. Use the steel bolt to firmly snug the crankarms on. Then, remove the steel bolt and replace with the alloy bolts to hold the arms. FSA Cromoly bottom brackets come with just 2 steel bolts.

Platinum Titanium ~

	CNC machined hollow 6/4 titanium spindle for ISIS Drive
	Triple industrial cartridge sealed bearings
	Cold forged aluminum cups
	Composite anti-creak sleeve
	New improved external water seals
	7075 alloy crank bolts (M-14)
	108mm with Italian or English thread

Weighs just 172 grams!

Platinum Pro ~

	Forged hollow cromoly spindle for ISIS Drive
	Integrated bearing design
	Cold forged aluminum cups
	Composite anti-creak sleeve
	New improved external water seals
	Cromoly self-extracting crank bolts (M-15)
	108mm with Italian or English thread

Weighs just 225 grams!

FSA Bottom Bracket Tool ~

This is the tool you'll need to install or remove your FSA bottom bracket (all except MegaEXO). Forged for strength and durability. Extra deep socket for long spindle lengths. FSA laser etched logo.