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  • FSA K-Force Light 386 10sp Double Crankset
  • FSA K-Force Light 386 10sp Double Crankset

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FSA K-Force Light 386 10sp Double Crankset

The race ready, K-Force Light 386 Mega-Exo features hollow monocoque composite crank arms mated to an oversized extruded AL7050 spindle. It comes complete with a ceramic Mega-Exo bottom bracket and 100-percent CNC AL7075 T6 chainrings.

Features:

  • Hollow carbon arms with UD Weave
  • Monocoque construction for maximum stiffness
  • Low speed extruded AL7050 Mega-Exo spindle
  • Ceramic Mega-Exo bearings
  • AL7075 100% CNC chainrings
  • AL7075 Torx T-30 alloy chainring bolts
  • Available for 10 speed ATB systems

Specifications:

  • Length - L170mm, L175mm
  • [39/27T, 42/27T (x10)] - [40/28T, 42/30T (M10)]
  • UD Carbon finish
  • Color graphics
  • black anodized chainrings with CNC silver and laser logos
  • MegaExo: 621 g
  • BoltCircle: 104mm

With BB-OS9200 Ceramic - DESCRIPTION & MATERIALS:

  • Ceramic Mega-Exo cartridge bearings
  • Circlips and bearing covers included
  • BB WEIGHT: 59 grams

Buy FSA K-Force Light 386 10sp Double Crankset from Chain Reaction Cycles, the World’s Largest Online Bike Store.

 
Rated 3.3 out of 5 by 3 reviewers.
Rated 1 out of 5 by Looks nice, they are made of carbon fibre, but could be better made. I purchased my FSA K-Force crankset just over a year ago and it has already started to fail. My crankset has developed play (movement) between the spindle and the drive side pedal arm to such an extent that the chain now rubs on both sides of the front derailleur. I have two of these cranksets on different bikes, I hope the second set doesn't go the same way or it could become very expensive. Sorry FSA - Not good, must try harder. 22 March 2014
Rated 5 out of 5 by Nice piece of craftsmanship, stiff and light. I bought this crank at the sales of chainreactioncycles. The recommended retail price would be far to expensive for me. But a carbon crank for less than 250 Euro, including ceramic bearings is an ubeatable offer. The crank is stiff light and a real beauty. I would recommend them, if you can get them for a price below 400 Euro. 12 February 2014
Rated 4 out of 5 by Peso O PESO DESTE PEDIVELA COM OS BBB INCLUSO E COM MEDIDA 175mm 39X27 É DE 704GRAMAS 05 February 2013
1-3 of 3
18 Questions : 18 Answers

Product Q&A

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What bearing basket included with this Crankset?
Is this MegaExo?
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1 year, 2 months ago
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Yekaterinburg,RU
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Answer: 
Да, это система стандарта MegaExo. Каретка идёт в комплекте.
1 year, 2 months ago
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1 answer

The crankset is using BB70 or BB30?

My frame data is 24MM * 68MM.
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1 year, 2 months ago
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shangrao,CN
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Answer: 
This FSA chainset is supplied with a MegaExo english thread bottom bracket which is suitable for both 68mm and 73mm bottom bracket shells.
1 year, 2 months ago
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Age: 35 to 44
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Answer: 
La guarnitura è compatibile solo con le 10 velocità. A breve verrà aggiornata la descrzione.
1 year, 2 months ago
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I have a Cannondale Scalpell 3 , 2012 with SRAM 2x10 BB 30 will it fit
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Goteborg,SE
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Answer: 
These K-Force cranks are supplied as the 24mm spindle version, with a ceramic bearing Mega-Exo bottom bracket included. To fit these to a BB30 frame you will need to adapt your existing bracket using an adaptor such as that linked below.
Alternatively, we have the BB30 version of these cranks listed separately, which would act as a direct replacement.
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FSA BB30 English Adaptor
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1 year, 1 month ago
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Is this crankset MegaExo

I would like to put this set onto a Giant Talon 29r 2011 (USA) model and was wondering if it would work. Standard threaded bottom bracket. I think it needs a MegaExo s, would this work? Please help, Thanks.
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1 year, 2 months ago
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Milford,US
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Answer: 
Yes, this chainset runs the standard 24mm axle size, and is supplied with an English thread ceramic Mega-Exo bottom bracket to fit any standard 1.37 x 24T (English/BSA standard) frame shell.
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Can I use a gxp box with this crankset?

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1 year, 2 months ago
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Viborg,DK
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Answer: 
This crankset must run on a MegoExo style bottom bracket.

As the SRAM system differs; a GXP bottom bracket would not be compatible.
1 year, 1 month ago
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BB color?

What color BB is?
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1 year, 1 month ago
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Moscow,RU
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Answer: 
The BB Cups are Red; matching the red on the crankset.
1 year, 1 month ago
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es compatible con caja pedalier bb92

Es valido para caja pedalier bb92 y viene con cazoletas para este tipo de pedalier??
1 year, 1 month ago
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Answer: 
Lamentablemente no podemos recomendar que este artículo sea compatible con sistema Shimano BB92, lamentablemente FSA por el momento no tiene a la venta un eje de pedalier PressFit similar al BB92.
Te recomendaríamos utilizar siempre las mismas marcas en este tipo de componentes.
1 year, 1 month ago
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Would this fit a 2013 Giant XTC 29er composite? Bike currently has sram x7 gxp and I want to upgrade. Thanks
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Answer: 
This crankset requires use with a MegaExo Threaded Bottom Bracket; as the Giant XTC 29er has a Press-Fit Bottom Bracket shell, they are not compatible.
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I have a Hardroccx 29 with shimano xt cranksett 40/28 10 sp amd wAnt to uppgrade with fsa kforce light 40/28 M10. Is that working or what is your adviice ?
Kindly regards
Per
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Answer: 
This crankset is compatible with 10-speed drivetrains on frames with a 68/73mm BSA Threaded Bottom Bracket Shell.

The FSA MegaExo bottom bracket is the advised bottom bracket bearing to use with this crankset.
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