Mountain Bike Thru Axle Hub

Thru axle in comparison to the qr axle a thru axle is a shaft that is inserted through one side of the fork frame slides through the hub and screws into the other side of the fork frame.

Mountain bike thru axle hub.

Thru axles provide the key benefits of. Cysky bike axle quick release skewer front rear bicycle axle wheel hub fit for road bike mountain bike mtb bmx 1 pair 3 9 out of 5 stars 325 11 99 11. The front hub keeps the wheel spinning freely but the rear hub is actually part of the drivetrain. Early cyclocross bikes borrowed the 15mm front thru axle diameter but as disc brakes became more common on drop bar bikes they all standardized to 12mm.

Our products allow cycling families adventurers commuters and enthusiasts to enjoy traveling by bicycle without leaving their cargo behind. Increased clamping force and improved stiffness of frame fork structures by acting as partial stress members. When you insert the thru axle you have to screw it into the integrated nut. 12mm and 15mm thru axles.

The standard mountain bike setup will work with old 135 spacing but is optimized for pre boost 142 or boost 148 x 12mm thru axles. Thru axles also insert through the hub but instead of u shaped dropouts the fork has holes. Bicycle front hubs thru axle boost mountain bike tube shaft for rock shox fork skewer lever bicycle accessories 15x100mm l148mm m15x1 5 4 8 out of 5 stars 7 19 99 19. Thru axle wheel attachment systems have become common on virtually every type of disc brake application from dh mountain bikes to road disc brake cx gravel and touring.

This means the axle is bolted directly to the frame. At first 135mm was the most common rear axle spacing. The robert axle project makes thru axles for bikes. A standard hub kit sells for 1250 without vat including the kindernay xiv hub the hyseq shift set a standard width swap hubshell to lace into your own wheel and a mounting kit with a brake rotor.

Bike hubs are the central part of the wheel connecting the spokes and rims to the two axles and enabling your wheels to spin on their bearings. On one side the fork hole has an integrated nut. Thru axles are also inserted through a hollow hub axle but they re bigger rear ones are 12mm in diameter and screw into closed dropouts. This undoubtedly leads to a stronger and more secure fitting connection with no worries about the skewer loosening during your ride.

When mountain bikes first went to thru axles the standard was 12 142 which was the same effective width as the quick release hubs they replaced.