Wheelset 29 "Extralite Straightpull hub | DT Swiss carbon rims | Sapim CX-Ray | XC MA
intended use of the wheelset: Cross Country / Marathon
That the Italians created to Extralite small CNC art, is beautiful longer known. With the development of Hyperhubs they have outdone themselves. The hub body is extremely complex CNC-machined from high strength aluminum 7075TX. In the rear hub, a pulley freewheeling sitting with 36 teeth. All the intended use Italian brain lard resulted in extralight hub that can fold the technophile mountain bikers & jaw downwards.
Extralite Hyper Front
The Extralite Hyper front hub is a lightweight product that has been improved and developed using modern computer simulation and numerous prototypes. The result is a front hub, which sets standards in terms of lightweight construction and durability. The modern concept of the hub adjacent the organic oversized molding includes the spoke flanges, which are intended for straight spokes. By straight spokes there is a geradliniegeren power flow and from the elimination of the curved spokes head a potential weak point less in the impeller.
Extralite Hyper Boost F 15x110 mm
The Extralite Hyper Boost F hub has been developed especially for the BOOST standard. In detail this means that the hub has an installation width of 110 mm and is clamped via a half shaft with 15 mm diameter in a fork with BOOST standard. Due to the greater width of a higher load is generated at the wheel, which further ameliorate the steering precision with itself.
Extralite HyperWiz 15x110 mm Predictive Steering
Predictive Steering is a new hub Standard of the Rock Shox fork RS1 has been specifically designed. Here, the axle has been extended by 10 mm and dimensioned larger at the end faces. The result is a much verwindungssteifere unit from the hub and fork.
Extralite HyperLefty 2 for Lefty 2.0 / SuperMax
Weighing 85g, it is the lightest on the market hub for Lefty 2.0 and Lefty forks Supermax. It can only spoke with a straight head (Straightpull) are installed.
The filigree Lockring is easy / mounted with a Cassette de-.
Compatible only with Lefty 2.0 and Lefty forks SuperMax.
Extralite HyperRear 2
The HyperRear rear hub of Extralite is easy, nice, reliable, convertible to different Achsstandards. The design of the hub is optimized using advanced simulation techniques and with the organic oversized design provides optimum flow of force in the material. The spoke flanges are designed for straight spokes (Straightpull) to enable also a possible direct and linear power flow. A best optimization was of course operated in the freewheeling mechanism. The freewheel is realized via a toothed wheel which engages directly into a introduced in the freewheel gear. To transfer also high forces safely always intertwine all 36 teeth.
Extralite Hyper Boost R 12x148 mm
The Hyper Boost R rear hub of Extralite sets standards in every respect. Light, beautiful, reliable! The spoke flanges are designed for straight spokes (Straightpull) to enable also a possible direct and linear power flow. A best optimization was of course operated in the freewheeling mechanism. The freewheel is realized via a toothed wheel which engages directly into a introduced in the freewheel gear. To transfer also high forces safely always intertwine all 36 teeth.
INFO: the hub is only compatible with Boost dropouts on the frame. In detail this means that the hub has an installation width of 148 mm and is clamped via a half shaft with 12 mm diameter under.
MCFK rim MTB 29 "Carbon
Lightweight, durable and beautifully processed carbon rim from lightweight specialists from Leipzig. This wheel offers an exclusive and impeccable Carbonoptik which is available with various surfaces.
With classic rim flanges rim for all wire and tire is suitable. The clipless design not only makes the assembly of tires easier it vouches for a more stable rim, since the carbon fibers can be placed throughout. Laminated, instead conventionally drilled spoke holes provide for added stability and extra durability. The asymmetrical design of the rim allows a more even spoke tension which increases the stiffness of a complete wheel again. With an enormous width of 35 mm and 24.5 mm outside inside this wheel itself offers wide tires enough space. Ideal conditions therefore for more comfort and optimum traction.
With a separately available Tubless kit, the rim to tubeless ready to be converted. intended use: Cross Country, Marathon
recommended weight limit including clothing. 100 Kg (28/28 Hole)
Sapim CX-Ray spokes are called spokes. The middle part is butted during production to 1.5 mm in diameter and forged flat in the last step. These processes ensure a strengthening of the structure and bring forth extremely durable spokes.
Wheel building at R2-Bike
Our wheels are assembled by our farmers impeller entirely by hand. While the entire structure is considered important that not only the concentricity true, but also that the spoke tension is as uniform as possible. The special care allows us to give a lifetime guarantee against spoke breakage as long as this was not caused by force!
Furthermore, you get to our impellers following services:
- A universal wheel bag for all standard sizes.
- An extra spoke nipples + to be able to repair the wheel shortly in all required spoke lengths even after accidents.
- A free initial inspection of the impeller, with the resulting work is completely free! There are only shipping.
- A Crash Replacement promise. If you have a wheel damage due to force majeure, we build your wheel on once again. We provide 100% discount on all labor costs and only charge the material!
1242g (Extralite Hyper Front + HyperRear, MCFK MTB 29, 28/28)
Wheel Size inches: 29 "
Wheel Size ETRTO: 622 mm
material | Finish: 3K carbon | shiny, UD Carbon | frosted
Wheels Type: Clincher (folding and clincher)
Internal width rim: 24.5 mm
Spokes Color: black
1242g (Extralite Hyper Boost F + Hyper Boost R, MCFK MTB 29, 28/28)
1263g (Extralite HyperWiz + HyperRear, MCFK MTB 29, 28/28)
1250g (Extralite HyperLefty2 + HyperRear, MCFK MTB 29, 28/28)
Note: Due to production tolerances for all components, are deviations
possible the weight. The details are usually without rim tape, valve and
Decals / Wheel Sticker determined.
Delivery: 1x complete wheelset, assembled (hub, rim, spokes and nipples)
4x spare spokes including nipple
1x construction certificate
2x hologram stickers
quick start Guide
Hyper Boost F
Hyper Boost R