Easton Bb386 Evo Bottom Bracket

Easton Bb386 Evo Bottom Bracket

Bottom Brackets

Easton
Easton Bottom Brackets have been developed for use in combination with our new Easton EC90 SL crankset. Bottom Brackets are an essential part of the bicycle that is often overlooked and forgotten, but we saw the BB as another opportunity for performance gains and improved efficiency. Typically with any bearing there is a tradeoff between protecting the bearing internals for longevity and bearing seal drag which impact efficiency. For our new BB we have developed a seal that achieves a very low level of seal drag while still retaining excellent protection qualities. Our in-house testing procedure included developing a 24 hour continuous water invasion test, essentially pouring water into the side of the spinning bearings for an entire day continuously. And our new seal proved to have excellent contaminant exclusion. Combining those results with extensive real-world testing, we are confident of the seal's performance and overall BB durability while being impressed by the overall efficiency. We then used a new thinner and low viscosity bearing grease and modified the percentage of grease fill to again find the perfect balance between durability and minimized running friction. We found that a thinner grease, with the correct fill level, was more durable than a thicker grease when spinning at high speed. A thicker lubricant under the centrifugal force would be thrown to the outer bearing race where it would stick and not return to the inner race under lower speeds, leaving it susceptible to increased operating temperatures and higher wear. If you're running the best crankset on the market, you should have the performance BB to match. Features Type - 386 EVO., Compatibility - 46mm Press fit, 30mm Spindle., Weight - 103g., Size - 86.5mm..
£46.99

Visit Store

Add a Review/Comment

*Your Name:
Email:
Website URL:
*Comments: (No HTML)
*Rating:	0 1 2 3 4 5
*Security Code:

* Must be complete

 

Similar Products

	Specialized Stumpjumper Fsr Bolt Kit 2012-2013 Specialized Equipment	£54.99	Visit Store
	Easton Arc/heist Wheel Decal Kit Wheels Easton	£23.99	Visit Store
	Fsa Pf30 Bb For 24mm Megaexo Mtb Cranks Bottom Brackets Fsa	£36.95	Visit Store
	Easton Direct Mount Chainring Chainrings Easton	£79.99	Visit Store
	Token Ninja Bb386/bb392 Bottom Bracket Bottom Brackets Token	£49.99	Visit Store
	Orange Five Evo S Mountain Bike 2022 - Trail Full Suspension Mtb Mountain Bikes Orange	£3400.00	Visit Store
	Easton Ea70 Ergo Handlebar Handlebars Easton	£69.99	Visit Store
	Easton Ec90 Slx Di2 Handlebar Handlebars Easton	£289.99	Visit Store
	Easton Road Tubeless Kit Tubeless Sealants Easton	£24.99	Visit Store
	Easton Ec90 Sl Crank (arms Only) Cranks And Chainsets Easton	£399.99	Visit Store
	Easton Ea50 Aluminium Stem Stems Easton	£36.99	Visit Store
	Easton Ea70 Xct 29 Rim Wheels Easton	£119.99	Visit Store
	Easton Ea90 Aluminium Stem Stems Easton	£84.99	Visit Store
	Easton Ec90 Ax 16d Di2 Road Handlebar Handlebars Easton	£239.99	Visit Store
	Wolf Tooth Direct Mount Easton Cinch Flat Top Chainring Chainrings Wolf Tooth	£79.95	Visit Store
	Campagnolo U-t Bb386 86.5 X 46 Cups Campagnolo	£24.99	Visit Store
	Pro Vibe Evo Computer Mount Computers Pro	£59.99	Visit Store
	2022 Specialized Stumpjumper Evo Comp Mountain Bike In Gloss Arctic Blue Specialized	£4650.00	Visit Store