R2BIKE Wheelset 28" Disc GRV | Extralite Straightpull 6-Hole Hubs | Duke Gravel Carbon Rims

Brake disc mount: 6-hole
Spoke Type: Straightpull
Storage: 4x industrial deep groove ball bearings
Freewheel type: spur gear, 48 pitches
Freehub compatibility: 12-speed SRAM XDR, SRAM XD only with optional spacers
Color: Black
Weight: 152g

Brake disc mount: 6-hole
Spoke type: Straightpull (straight)
Storage: 4x industrial deep groove ball bearings
Freewheel type: 2 pawls, 32 grids (titanium)
Freewheel compatibility: 11-, 12-speed Shimano / SRAM Road, 10-speed only with spacer
Color: Black
Weight: 144g

Brake disc mount: 6-hole
Spoke type: Straightpull (straight)
Storage: 4x industrial deep groove ball bearings
Freewheel type: 2 pawls, 32 grids (titanium)
Freewheel compatibility: 11-, 12-speed SRAM XDR
Color: Black
Weight: 141g

Brake disc mount: 6-hole
Spoke type: Straightpull
Bearing: 4x HyperCeramic hybrid ceramic deep groove ball bearings
Freewheel type: spur gear, 48 pitches
Freewheel compatibility: 11-, 12-speed Shimano Road, 11-speed SRAM Road, 10-speed only with spacer
Color: black
Weight: 152g

Brake disc mount: 6-hole
Spoke type: Straightpull
Bearing: 4x HyperCeramic hybrid ceramic deep groove ball bearings
Freewheel type: spur gear, 48 pitches
Freehub compatibility: 12-speed SRAM XDR
Color: black
Weight: 152g

Area of ​​application: Gravel GRV
ETRTO: 622x25
Inner width: 25 mm
External width: 31.5 mm
Rim height: 36 mm
Offset: 2.0 mm (asymmetrical)
Recommended tire width: 29 mm to 2.4"
Maximum tire pressure: 4.0 bar (at 40 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing and possibly luggage)
Color/Finish: UD Carbon / black matt 
Weight: 359g

Area of ​​application: Gravel GRV
ETRTO: 622x25
Inner width: 25 mm
External width: 31.5 mm
Rim height: 42 mm
Offset: 2.0 mm (asymmetrical)
Recommended tire width: 29 mm to 2.4"
Maximum tire pressure: 4.0 bar (at 40 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing and possibly luggage)
Color/Finish: UD Carbon / black matt 
Weight: 391g

Area of ​​application: Gravel GRV
ETRTO: 622x25
Inner width: 25 mm
External width: 31.5 mm
Rim height: 48 mm
Offset: 2.0 mm (asymmetrical)
Recommended tire width: 29 mm to 2.4"
Maximum tire pressure: 4.0 bar (at 40 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing and possibly luggage)
Color/Finish: UD Carbon / black matt 
Weight: 410g

Area of ​​application: Gravel GRV
ETRTO: 622x25
Inner width: 25 mm
External width: 31.5 mm
Rim height: 56 mm
Offset: 2.0 mm (asymmetrical)
Recommended tire width: 29 mm to 2.4"
Maximum tire pressure: 4.0 bar (at 40 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing and possibly luggage)
Color/Finish: UD Carbon / black matt 
Weight: 435g

Area of ​​application: Gravel GRV
ETRTO: 622x29
Inner width: 29 mm
External width: 35 mm
Rim height: 27 mm
Offset: 2.0 mm (asymmetrical)
Recommended tire width: 36 mm to 2.4"
Maximum tire pressure: 4.0 bar (with 38 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing and possibly luggage)
Color/Finish: UD Carbon / matt black
Weight: 327g (weighed ourselves)

Area of use: Gravel GRV
ETRTO: 622x28
Inner width: 28 mm
Outer width: 34.1 mm
Rim height: 36 mm
Offset: 2.0 mm (asymmetric)
Recommended tire width: 36 mm (1.4") to 61 mm (2.4")
Maximum tire pressure: 4.0 bar (at 38 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing, and any luggage)
Color/Finish: UD Carbon / matte black
Weight: 378g (self-weighed)

Area of use: Gravel GRV
ETRTO: 622x28
Inner width: 28 mm
Outer width: 35.4 mm
Rim height: 42 mm
Offset: 2.0 mm (asymmetric)
Recommended tire width: 36 mm (1.4") to 61 mm (2.4")
Maximum tire pressure: 4.0 bar (at 38 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing, and possibly luggage)
Color/Finish: UD Carbon / matte black
Weight: 410g (self-weighed)

Area of ​​application: Gravel GRV
ETRTO: 622x28
Inner width: 28 mm
External width: 43 mm
Rim height: 42 mm
Offset: 2.0 mm (asymmetrical)
Recommended tire width: 36 mm to 2.4"
Maximum tire pressure: 4.0 bar (with 38 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing and possibly luggage)
Color/Finish: UD Carbon / matt black
Weight: 475g (weighed ourselves)

Area of use: Gravel GRV
ETRTO: 622x28
Inner width: 28 mm
Outer width: 35.5 mm
Rim height: 48 mm
Offset: 2.0 mm (asymmetric)
Recommended tire width: 36 mm (1.4") to 61 mm (2.4")
Maximum tire pressure: 4.0 bar (at 38 mm tire width)
Maximum system weight: 125 kg (rider, bike, clothing, and any luggage)
Color/Finish: UD Carbon / matte black
Weight: 428g (self-weighed)

Intended use: Cross Country, Trail, All Mountain, Gravel,BMX
Weight including nipple: approx. 5.95g (1 piece)

Sapim places the D-Light between the Laser and the Race. It's not quite as light as the former, but it's almost as durable as the stable Race. This makes it interesting even for BMX riders. The tapered middle section is able to absorb even high peak loads, thereby minimizing the risk of breakage. At the same time, it is stiff enough to prevent unwanted torsion during wheel building, which simplifies the process and enables durable wheels. The sum of the properties makes the Sapim D-Light a universal spoke with which there are almost no limits.

Application: Cross Country, Trail, Gravel, Road
Weight incl. nipple: approx. 5.45g (1 piece)

With the CX-Ray, Sapim has succeeded in developing an extraordinary spoke. In addition to its low weight, it has exceptional resilience and flexibility. This also results in the large range of applications. It doesn't matter whether you are a racing cyclist or a mountain biker, everyone benefits from these positive characteristics. In addition, the flattened center section ensures excellent aerodynamics. The high material quality enables the construction of stable wheels and guarantees a long service life.

Application: Cross Country, Trail, Gravel, Road
Weight incl. nipple: approx. 5.45g (1 piece)

With the CX-Ray, Sapim has succeeded in developing an extraordinary spoke. In addition to its low weight, it has exceptional resilience and flexibility. This also results in the large range of applications. It doesn't matter whether you are a racing cyclist or a mountain biker, everyone benefits from these positive characteristics. In addition, the flattened center section ensures excellent aerodynamics. The high material quality enables the construction of stable wheels and guarantees a long service life.

Application: Cross Country, Trail, Gravel, Road
Weight incl. nipple: approx. 5.5g (1 piece)

The DT Swiss Aerolite has been the first choice of many wheel builders for building high-end wheelsets for years. With its middle section flattened to 0.9 millimeters, the Aerolite cuts particularly well through the air and helps you to save some watts at high speeds. In addition, it is the lightest flat spoke in the DT-Swiss range. The spoke is first butted to a thickness of 1.5 mm in a cold forging process and then flattened in a further process. This complex process further increases the strength and gives the Aerolite its high stability and durability. Thanks to these properties, the bladed spoke can be used on racing bikes or mountain bikes and fits into all hubs with standard bores.

Application: Cross Country, Trail, Gravel, Road
Weight incl. nipple: approx. 5.45g (1 piece)

"Nati per vincere – Born to win" is the motto of the Ultralite Aero. With it, Alpina has developed an exceptional spoke, making it the first choice for almost any application. The high-quality stainless steel alloy is the perfect foundation for all its positive attributes. It ensures lasting durability and weather resistance without adding significant weight. The special shape with its flattened center section guarantees excellent aerodynamics while allowing the spoke to react flexibly under high peak loads, thus preventing fatigue fractures. This also increases rider comfort. In the straight-pull version, the elimination of the highly stressed spoke bend further removes a potential weak point, thus minimizing the risk of punctures.

Intended Use: Road Bike, Gravel
Weight incl. nipple: approx. 4.4g (1 piece)

"Nati per vincere - Born to win" is the motto of the Alpina Hyperlite Flat Aero spoke. This top-of-the-line model from the Italian manufacturer is very lightweight and boasts exceptional load-bearing capacity as well as sufficient flexibility.
The high-quality stainless steel alloy is the perfect foundation for these positive characteristics. It ensures lasting durability without increasing the weight. A special electrolytic surface treatment and coloring by browning guarantee a unique aesthetic appearance as well as lasting weather resistance. Alpina also takes its own approach to shaping. The double butting allows for defined flex characteristics and prevents spoke breakage under heavy impacts. In addition, the center section has been flattened, resulting in excellent aerodynamics.

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g

Use of high-quality SAPIM or DT Swiss spoke nipples made of aluminium with a total length of 14/15 mm. The head shape of SAPIM and DT Swiss spoke nipples allows the nipple to align itself better in the pulling direction of the spoke. For a beautiful look, the aluminium nipples are high-quality anodized to match your accent colour on the bike.

Weight per piece: 0,35g