Should I grease chainring bolts?

Chainring bolts don’t need much torque and they rarely come loose (i’m inclined to say never). Loctite will just make removal more difficult, and generous coat of grease will prevent corrosion just fine in practice.

Do you need to grease chainring bolts?

In other words all metal to metal threads should be greased or thread-locked…. this seems to be the rule. Yes, grease the chainring bolts. You could try a very very weak thread lock, but grease is enough.

Do you need Loctite on chainring bolts?

It won’t harm anything. But it’s not needed. When properly tightened, chainring bolts don’t come loose.

How tight should chainring bolts be?

A Shimano “General Operations” manual states the tightening torque for road chainwheels is 12-14 N-m. For mountain bike chainwheels it’s upped to 14-16 N-m for large and middle ring and 16-17 N-m for the smallest ring of a triple.

Can you reuse chainring bolts?

Chainring bolts made of Steel or Titanium will typically last longer and can be re-used more times than aluminum bolts. … If the bolts look good and function smoothly, there is usually no reason to replace them. When reusing bolts, clean them well so there is no grit or other debris that may hinder proper tightening.

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What are chainring bolts?

Chainring bolts perform the simple task of securing one or more chainrings to the chainset spider, and in the case of many MTBs, a bash guard as well.

What is copper grease?

Copper grease is an anti seize compound designed to operate at extremes of temperature. Note, it is not a lubricant. It is often used to help prevent seizing and corrosion at high temperatures in the automotive industry.

Are all chainring bolts the same size?

Chainring Bolts come in many different lengths and are often referred to as single, double or triple which a rough guide only. … Single bolts are generally between 3.5 – 5.0mm Long. Double bolts are generally between 5.0 – 6.5mm long. Triple bolts are generally 7.0mm or longer.

What is a chainring spider?

The spiders are optimized to fit eeWings cranks, adding more options for riders on our critically acclaimed titanium cranks. The spiders will allow direct-mount cranks, such as the eeWings, to accommodate 110 BCD chainrings in both 1x and 2x configurations.

Which way do chainring bolts go?

Securing the nut with chainring nut wrench or hex key, thread the bolt into the nut in a clockwise direction, screwing in just until the bolt feels resistance and the rings are held in place.

Do Shimano chainrings come with bolts?

The thing is that the bolts needed for the BB were a larger diameter than the ones with crank, so those are the ones I used. But every time I have bought a Shimano BB, they come with bolts, and every high end Shimano crankset also tends to come with bolts.

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What are crank bolts?

Crank bolts, as the name suggests, are used to secure the crank to the axle (spindle) of the bottom bracket(BB). While they are another of those parts that may go largely unnoticed by most riders – sometimes they are even covered by a dust cap – they may become loose and worn over time and require replacement.