Crank Arm Fixing Bolt RISK Titanium M20 x 8mm

Characteristics:

• Finely crafted, polished and vacuum coating.
• High hardness titanium alloy, wear resistance, corrosion resistance is strong, prevent rust.
• RISK square taper bottom bracket titanium bolts, selected TC4 grade titanium alloy, split design, with the sealing rubber ring, easy to waterproof, mud prevention, shaft protection, to extend the service life.
• Compared with ordinary iron screws, the weight can be greatly reduced, it can be said to reduce the weight of the weapon!

Specifications:

• Size: M20X8mm.
• Material: Titanium Alloy.
• Color: Gold, Rainbow, Black.
• Torque: 5-6N.M.
• Application: Bicycle Crank Bolts for Tapered Bottom Bracket.

M20 Pretension bolt for shimano Hollowtech II cranksets only.

(Left arm only! with the exception of e8000, both arms)

Package including:

1*1set M20x8 bike crank cover screw

For the SHIMANO HTII models listed below:

Deore, XTR, XT, SLX, Saint & Zee (Mtb) Amongst others:

• FC-M532
• FC-M542
  
• FC-M545
• FC-M552
• FC-M590
• FC-M596
• FC-M591
• FC-M610
• FC-M617
• FC-M660
• FC-M665
• FC-M770
• FC-M771
• FC-M780
• FC-M785
• FC-M970 / M980 / M985 / M9000
• FC-M6000
• FC-M7000
• FC-M8000
• FC-e8000 eBike (Requires 2 x bolt)
• XT FC-M8000 / FC-M785 / FC-M782 / FC-M780 / FC-M771 / FC-M770 / FC-M761 / FC-M760
• SLX FC-M7000 / FC-M675 / FC-M672 / FC-M670 / FC-M677 / FC-M665 / FC-M660
• ZEE FC-M645 / FC-M640
• Deore FC-M612 / FC-M610 / FC-M615 / FC-M617 / FC-M591 / FC-M590
• Trekking FC-T781 / FC-T780 / FC-T551 / FC-T8000
• Saint FC-M800 / FC-M820 / FC-M825 
• FC-M622 / FC-M625 / FC-M627 / FC-M552 / FC-M545 / FC-M543 / FC-M542 / FC-M533 / FC-M532 / FC-M4060 / FC-M4050 
• FC-MT500-3 / FC-MT700-2

• Road & Touring Bike Compatibility List ( Y1P417000 )
  
• Ultegra FC-6750 / FC-6703 / FC-6700 / FC-6800 (All Ultegra)
• All Dura Ace models
• 105 FC-5750 / FC-5703 / FC-5700 (All 105 models)
• Tiagra FC-4650 / FC-4603 / FC-4600 (All Tiagra)
• Sora FC-3550 / FC-3503 (All Sora)
• Cyclocross FC-CX70 / FC-CX50
• FC-R601 For Tandem (Front)
• FC-R565 / FC-R563 / FC-R460 / FC-R350 / FC-RS500
• Deore LX (All varieties)
• Deore FC-T611
• Alivio FC-T4060
• Alfine FC-S501
• 105 FC-5800
• Shimano FC-4550-CG
• Shimano Tiagra FC-4550
• Shimano Tiagra FC-4503
• Shimano Sora FC-3450
• Shimano Sora FC-3403
• Shimano FC-R600
• Shimano FC-R553
• Shimano FC-R550
• Shimano Alfine FC-S500
• Shimano Dura-Ace FC-7950
• Shimano Ultegra FC-6650-S
• Shimano Ultegra FC-6603-A
• Shimano Ultegra FC-6603
• Shimano Ultegra FC-6600-A
• Shimano 105 FC-5650
• Shimano 105 FC-5603
• Shimano 105 FC-5600
• Shimano FC-R700
• Shimano FC-M600
• Shimano Ultegra FC-R8000
• Shimano 105 FC-R7000
• Shimano 105 FC-5800
• Shimano Tiagra FC-4703
• Shimano Tiagra FC-4700
• Shimano Sora FC-R3030
• Shimano Sora FC-R3000
• Shimano Claris FC-R2030
• Shimano Claris FC-R2000
• Shimano Deore FC-M590
• Shimano Alivio FC-M4050 
• Shimano FC-MT300-3
• Shimano FC-RS510
• Shimano Metrea FC-U5000-2
• Shimano Metrea FC-U5000-1