Double click image to zoom in
Click image to open expanded view
Free shipping over $99.99
Pre-tension Bolt for Shimano Hollowtech II Cranks.
Simplify things with an 8mm fitting and add a splash of your favourite anodised colour. Never worry about turning the garage upside down at midnight to find that little ‘thingy’ to pre tension your cranks ever again.
Remember this product needs minimal torque and do not exceed the manufacturers maximum recommended torque 0.7 to 1.5Nm.
Available in 8 colours to order, Race Red, Deep Blue, Purple Rain, Kash Bronze, Iron Bro Orange, Rhodium Silver, Burgtec Bullion Gold, Toxic Barbie Pink
XTR, XT, SLX, LX, Deore, Saint & Zee
Saint FC-M800 / FC-M820 / FC-M825
XTR FC-M9000 / FC-M985
XT M7100 / FC-M8000 / FC-M785 / FC-M782 / FC-M780 / FC-M771 / FC-M770 / FC-M761 / FC-M760
SLX M6100 /FC-M7000 / FC-M675 / FC-M672 / FC-M670 / FC-M677 / FC-M665 / FC-M660
ZEE FC-M645 / FC-M640
LX FC-M583 / FC-M582
Deore FC-M612 / FC-M610 / FC-M615 / FC-M617 / FC-M591 / FC-M590
EBike M8000 / M8050
Trekking FC-T781 / FC-T780 / FC-T551 / FC-T8000
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
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
We have been designing and manufacturing bags and cases in our own backyard from the start. This lets us turn prototypes to production very quickly and ensure products are made just right.