X-HUB SP DISC

This new generation of hubs flanges for Straight Pull spokes set new benchmarks in every aspect. Weight is really extraordinary: from only 89 grams and 183 grams for the front to the rear. The internal mechanism presents axles with variable geometry, Hi-performance sealed bearings with a new external Bearing Preload System with a stainless steel grub screw locking. The broached titanium ring has now 56 tooth (was 28) on which simultaneously act 4 pawls with triple-engagement tooth profile. The doubling of the point of engagement halves the pedal lag time and allows a faster acceleration response. There are versions for quick release or thru axle and compatible with the RockShox RS-1 fork. The freewheel can be optioned for Shimano 9-10-11s driver, Shimano Micro Spline 12s, SRAM XD or XDR and Campagnolo Next 3 Ways - N3W drivetrains. Are available also models with enlarged spacing like Boost 110 and 148 and for Lefty 2.0

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  • X-Hub SP Center Lock X-12 N3W (Ekar) 24

    Superlight Straight Pull Center Lock rear hub with 12 mm thru axle. 24 holes oversized Al7075-T6 CNC machined body and axle, center lock rotor mounting system licensed by Shimano and compatible with 15/20 mm thru axle only lockring (e.g. Shimano SM-HB20), Hi-performance sealed bearings with external preload system, titanium toothed ring with 56 point of engagement and 4 oversized three-pointed pawls, AL7075-T6 free wheel Campagnolo N3W (Ekar 13 speed compatible). Compatible with 12 and 11* speed cassettes through the use of an adapter with its lockring (Campagnolo N3W Adapter kit). (X-Hub SP Center Lock X-12 N3W Ekar 24) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. 100% Made in Italy. * 11 speed cassettes require an additional "X-Campy 11s spacer kit" optionally supplied by Carbon-Ti. Learn More
  • X-Hub SP Center Lock X-12 X-Campy 24

    Superlight Straight Pull Road Disc rear hub with 12 mm thru axle. 24 holes oversized AL7075-T6 CNC machined body and axle, center lock rotor mounting system licensed by Shimano and compatible with 15/20 mm thru axle only lockring (e.g. Shimano SM-HB20), Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel XD Compatible Campagnolo 10-11-12 speed (Shimano 9-10-11s compatible in optional) with broached titanium ring. (X-Hub SP Center Lock X-12 X-Campy 24) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear 24

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 24 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel Shimano 9-10-11s compatible (XD Compatible SRAM 11-12 speed driver in optional). (X-Hub SP Disc Rear 24) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear 28

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 28 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel Shimano 9-10-11s compatible (XD Compatible SRAM 11-12 speed driver in optional). (X-Hub SP Disc Rear 28) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear 32

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 32 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel Shimano 9-10-11s compatible (XD Compatible SRAM 11-12 speed driver in optional). (X-Hub SP Disc Rear 32) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear XD 24

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 24 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel XD Compatible SRAM 11-12 speed driver (Shimano 9-10-11s compatible in optional). (X-Hub SP Disc Rear XD 24) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear XD 28

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 28 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel XD Compatible SRAM 11-12 speed driver (Shimano 9-10-11s compatible in optional). (X-Hub SP Disc Rear XD 28) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear XD 32

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 32 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel XD Compatible SRAM 11-12 speed driver (Shimano 9-10-11s compatible in optional). (X-Hub SP Disc Rear XD 32) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike). Several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear XDR 24

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 24 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel XD Compatible SRAM 11-12 speed driver (Shimano 9-10-11s compatible in optional), (X-Hub SP Disc Rear XDR 24) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike), several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More
  • X-Hub SP Disc Rear XDR 28

    Superlight Straight Pull MTB or Road Disc rear hub with standard quick release axle, 28 holes oversized Al7075-T6 CNC machined body and axle, I.S. disc rotor fixing system, Hi-performance sealed bearings with external preload system, Al7075-T6 free wheel XD Compatible SRAM 11-12 speed driver (Shimano 9-10-11s compatible in optional), (X-Hub SP Disc Rear XDR 28) is a very lightweight and sophisticated product and it is intended for Cross Country or Marathon use. Warranty voids when used on an electric-assisted bicycle (E-bike), several anodized colours available. Conversion kit to swap from quick release to 12 mm thru axle available (sold separately). 100% Made in Italy. Learn More

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