Ibis 742 i9

Price Range :: $1,799.00
Weight Range :: 1630g

Description ::

Our new carbon wheels feature all the good points about our prior wheelsets, with a few bonus features. The asymmetric...


2017, Ibis, 742 i9

Our new carbon wheels feature all the good points about our prior wheelsets, with a few bonus features. The asymmetric design with offset spoke holes allows us to build a wheel with identical spoke lengths on the drive and non-drive side. The spoke tension is evened out between the two sides this way, building a more durable wheel. We are using a new hybrid carbon layup as well, layering a new high-toughness carbon/epoxy prepreg with our original carbon composite, which increases both ultimate strength and impact durability. So they are lighter and they are stronger.

Our new carbon wheels come with the excellent Industry Nine Torch Hubs. The hubs are made in the USA in Industry Nine's Asheville machine shop, and feature a 60t ratchet with 6 out of phase pawls that results in a 3º engagement. They are equipped with Enduro bearings and come with either Shimano or SRAM XD drivers.

The 742/942/738/938 rims are ideal for the ultra low pressures (10-18 psi) that we like to run with 2.8 Plus tires. They also do wonderful things to the performance of a number of 2.25” - 2.5” tires that start with fairly rounded profiles. We run lower pressures in 2.25-2.5” tires with the wider rims as well, in the neighborhood of 18-25 psi depending on rider weight and riding conditions.

Features: Ibis 742 Wheelset
  • Material: Toughened hybrid carbon
  • Wheel Size: 27.5”
  • Brake Type: Disc
  • Disc Brake Compatibility: Centerlock
  • Rim: Tubeless
  • Rim Depth: 19.5mm
  • Internal Width: 35mm
  • External Width: 41mm
  • Spokes: Sapim CX-Ray
  • Spoke Count: 32 front, 32 rear
  • Spoke Pattern Front: 3 cross
  • Spoke Pattern Rear: 3 cross
  • ERD: 560.6mm
  • Hubs: Industry 9 Torch
  • 60T 6 pawls out of phase, 3° freehub engagement
  • Bearings: 4, Enduro
  • Hub Compatibility: Shimano/SRAM 10/11-speed, SRAM XD 11/12-speed
  • Front Axle: 15mm Thru x 110mm BOOST
  • Rear Axle: 12mm Thru x 148mm BOOST
  • Weight: 1630g
  • Warranty: 7 years (rim), 2 years (hub)

  • Options:
    • Ibis 742 i9 | Black | Shimano | Disc | 11spd | 15x110/ /mm | 12x148/ mm | 32/32 | STD | 27.5"
    • Ibis 742 i9 | Black | SRAM | Disc | 12spd | 15x110/ /mm | 12x148/ mm | 32/32 | STD | 27.5"


    • Free GROUND shipping for orders of $150 or more to the lower 48 states (excluding oversized items such as bike frames, wheelsets, etc.) Free shipping takes 7-10 days for delivery
    • Questions? USA call us at 1-866-497-3624; International call us at +1-510-841-4748 or email us at sales@wrenchscience.com


    • 30 Days upon delivery of order – NO RESTOCKING FEES
    • Returned product(s) must be in unused, uninstalled, and with all original packaging material(s) and original packaging.
    • Wrench Science will cover return postage on faulty item(s) – Return Policy.
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