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Wolf Tooth Boostinator black rear

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  • Boostinator kits allow non-boost wheels to be mounted in Boost spacing frames and forks.
    While incremental, the benefits of the “Boost” 15x110mm front and 12x148mm rear axle standards are clear: better clearance for fatter tires & rims and reduced dish for stiffer, stronger wheels. The big bummer? Taking full advantage requires not only a new frame and fork, but new wheels as well.
    In response, we have developed the Boostinator. When paired with compatible 15x100mm or 12x142mm hubs, Boostinator kits allow existing wheels to be mounted in Boost-standard frames and forks. Disc and drivetrain positions are maintained and, thanks to a quick re-dish, spoke bracing angles are improved.
    Boostinator kits consist of a specially-designed axle end cap and—in the case of rear kits—a precision-machined rotor spacer with a set of six high-strength bolts. In keeping with Boost specifications, the disc and cassette are shifted outboard, allowing brakes and derailleurs to function as designed.

    • Compatibility:
    • Specific model compatibility listed below under the “Models” section
    • Front boostinators are only an endcap and do not require rotor spacer. The wheel is re-dished
    • Rear boostinators require both a re-dish and rotor spacer
    • Rear Boostinator kits are not approved for rotors larger than 183mm
    • Hubs spacing is 100mm front and 142 rear, and the Boostinators make them 110 and 148 respectively
    • Compatible with 6-bolt FRONT wheels and SOME centerlock models
    • Compatible with ONLY 6-bolt REAR wheels (there is no way to space centerlock rotors over 6mm)
    • For a complete list of compatible DT Swiss build (Spline) wheels click here
    • NOT recommend (or safe) for non-symmetric lacing like the 2:1 lacing found on some of Industry Nine’s wheels
    • Note: You will need to re-dish your wheel after installing any Boosinator.



    • Boostinator DF2
    • TheBoostinatorDF2 is compatible with DT-Swiss 2011 and newer 15x100mm 240s front hubs.
    • Use DF-20 for 240s Oversize (20mm convertible) hubs. These hubs have a threaded non-disc side endcap that has little wrench flats on it
    • Centerlock hubs are supported
    • The Boostinator DF2 is also compatible with some complete DT Swiss Spline One front wheels. Click here for a compatibility table
    • Net weight: 6g
    • Boostinator DF3
    • The Boostinator DF3 is compatible with DT-Swiss 15x100mm 350and 370-series front hubs.
    • Centerlock hubs are supported
    • The Boostinator DF3 is also compatible with some complete wheels from DT Swiss. Click here for a compatibility table
    • Net weight: 5g
    • Boostinator DF2O
    • The Boostinator DF2O is compatible with DT-Swiss 15x100mm 240s Oversize (20mm convertible) front hubs. These hubs have a threaded non-disc side endcap that has little wrench flats on it.
    • Net weight: 5g
    • Boostinator DR
    • The Boostinator DR is compatible with DT-Swiss 12x142mm Star Ratchet (240and 350-series) rear hubs with 6-bolt (IS) rotor mounts.
    • Centerlock hubs are not supported
    • 180and 190-series hubs are Centerlock only
    • The Boostinator DR is also compatible with some complete wheels from DT Swiss, Roval (Specialized), Giant, Syncros (Scott), and others that use DT’s Star Ratchet internals. A compatibility table of DT Swiss wheelsets is available here
    • Remove the disc side end cap. Bearing size 6802 15x24
    • Net weight: 18g
    • Boostinator HF
    • The Boostinator HF is compatible with 15x100mm Hope Pro 2 EVO and Pro 4 front hubs.
    • Non-EVO Pro 2 hubs are not supported
    • Boostinator HR
    • The Boostinator HR is compatible with 12x142mm Hope Pro 2 EVO and Pro 4 rear hubs.
    • Non-EVO Pro 2 hubs are not supported
    • Net weight: 18g
    • Boostinator 9TF
    • Compatible with 100x15mm front Industry Nine Torch 6-bolt hubs.
    • Centerlock hubs are not supported
    • Not compatible with 2:1 lacing wheels from Industry Nine
    • Not compatible with Hydra hubs
    • Boostinator 9TR
    • Compatible with 142x12 rear Industry Nine Torch hubs.
    • Not compatible with 2:1 lacing wheels from Industry Nine
    • Not compatible with Centerlock hubs
    • Tech Specs:
    • Material: 6061 aluminum
    • Included: Rear kits come with appropriate-length Class 10.9 bolts – each roughly 40% stronger than more common Class 8.8 hardware
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4 - 5 weeks delivery time

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ready for sending in 1-3 business days