intended use of the wheelset: Cross Country / Marathon
These hubs are Carefree products from German production. Low weight, high rigidity and high-quality materials distinguish this wheel components. Add to that the choice of different colors, freewheeling types and Achsstandards.
BOR hub MD7 front
The 17 mm axle system permits the operation with quick release and 15mm thru-axle and gives the boss a sufficient capacity. The hub body made of high strength aluminum has a brake disc mount IS2000 Standard - 6 hole - and is supported by two industrial ball bearings.
BOR hub MD7 rear
It is supported MD7 rear hub on a 17 mm shaft and a total of 4 bearings. The stable axle allows to adjust this hub anywhere between quick release and 12mm thru axle. The freewheel body made of aluminum transmits the driving forces over three pawls on a tooth made of titanium in the hub body.
77 COMPOSITES Climber 29C MTB
The manufacturer's 77 Composites carbon rim belongs weighing 290g the lightest 29er wheels for folding and clincher. Wheels weighing under 1100g are no problem with this type rim. Due to the weight of the outboard rotating dimensions to impellers 77 Composites rims have excellent speed. With a width of 28.5 mm and 21.5 mm outside inside, the rim more than enough lateral stiffness available. The rim flanges are designed as Hookless variant and allow a matching Rimtape easy tubeless assembly with sealing milk. Cross country and marathon races are the areas in which these super lightweight rim.intended use: Cross Country, Marathon
recommended weight limit including clothing. 85 Kg (28/28 Hole) 95 Kg (32/32 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 placed value 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!
Wheel Size inches: 29 "
Wheel Size ETRTO: 622 mm
Material: 3K Carbon
Wheels Type: Clincher (folding and clincher)
Internal width rim: 21.5 mm
Spokes Color: black
1253g (BOR hub MD7 front + rear MD7, Climber 29C MTB, 32/32)
Note: Due to production tolerances for all components are fluctuations
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