NEWMEN rear wheel 28" Gravel Streem G.62 Center Lock | 12x142 mm thru axle | Shimano Micro Spline
With the Streem G.62 wheels, Newmen is launching a new era in gravel racing. Their combination of 62 millimeter rim height, 45 millimeter outer width and 27 millimeter inner width hits the sweet spot for getting the best possible performance out of modern gravel tires with 45 to 50 millimeter widths. With a weight of just 1,600 grams per set, the Streem G.62 is one of the lightest wheels in its category. During development, emphasis was placed not only on speed but also on robustness. The hooked rim offers maximum safety at high tire pressures and eliminates the risk of the tire coming off. In addition, the extra-wide rim flange increases resistance to impacts and damage.
Outstanding aerodynamic properties
A decisive factor for the exceptional performance of the Streem G.62 wheels is their aerodynamically optimized design. Modern gravel races are getting faster and faster, reaching average speeds of up to 40 km/h. This is why the rims were developed in extensive wind tunnel tests and optimized for 45 to 50 millimetre wide tires. The perfectly matched combination of rim height, outer width and tire profile significantly reduces air resistance and enables aero values that come close to the best aero road bike wheels, even with 50 millimeter wide tires. The large outer width of 45 millimetres ensures that modern gravel tires are aerodynamically optimally integrated into the rim contour. The airflow can be directed cleanly over the tire and rim, which significantly increases efficiency at high speeds. At the same time, the balanced inner width prevents the tires from becoming excessively wide and losing their aerodynamic advantages.
Balanced driving characteristics
Despite the striking rim height, the Streem G.62 wheels impress with their exceptionally good-natured handling. Their specially developed rim shape and high width ensure remarkable crosswind stability, which can even outperform lower rim profiles. The 27 millimeter wide inner rim width enables riding with low tire pressures and ensures optimum grip, high riding comfort and excellent rolling characteristics. At the same time, the inner width offers sufficient lateral support so that the tires can be guided precisely without restricting the flexibility of the carcasses. This ensures a controlled and comfortable ride at all times, even on demanding surfaces.
Newmen Fade R hub
At the center are the in-house Fade R hubs, which are equipped with high-quality, double-sealed industrial bearings for durability under all conditions.Thanks to their internal reinforcement, any forces that occur can be better compensated and the wheels are therefore approved for use on e-gravel bikes (up to 60 Nm torque). The 36-toothed pawl freewheel ensures deceleration-free acceleration. The reduced-noise technology provides a pleasant freewheel sound. The Fade R hubs impress on the outside with their slim and discreet design, which reduces air resistance. Furthermore, Newmen uses a special grease which has a 25 % higher water absorption capacity and a very high bleeding temperature to protect the bearings from premature wear and corrosion.
Sapim CX-Ray spokes
With the CX-Ray, Sapim has succeeded in developing an exceptional spoke. In addition to its low weight, it has an exceptional load capacity and flexibility. This also results in a wide range of applications. Whether road cyclists or mountain bikers, everyone benefits from these positive characteristics. In addition, the flattened middle section ensures excellent aerodynamics. The high material quality enables the construction of stable wheels and guarantees a long service life.
Streem valve
The world's first internal (tubeless) valve ensures even better aerodynamics and a clean look. To inflate and deflate, simply screw on the supplied valve extension by hand. Thanks to the adapters supplied, the hybrid system can also be used with a conventional valve.
Robust construction
The extra-wide rim flanges and the robust design of the rims allow you to ride with low air pressures on rough surfaces without hesitation. With an impact resistance of over 12.36 joules, the rims even meet the requirements for cross-country mountain bike use and are approved for system weights of up to 130 kilograms.
Technical data:
Range of use: Gravel, E-Gravel up to 60 Nm torque
Wheel size: 28" (ETRTO: 622 x 27 mm)
Rim type: clincher (hooked for clincher and folding tires)
Brake type: only for disc brakes
Brake rotor mount: Center Lock
Rim material: UD carbon
Inner width: 27 mm
Outer width: 45 mm
Rim height: 62 mm
Number of holes: 21 holes
Axle standard: 12x142 mm thru axle
Bearing: 4x industrial deep groove ball bearings
Freehub compatibility: 12-speed Shimano Micro Spline
Freehub type: 3 pawls and 36 ratchets
Spokes: 24x Sapim CX-Ray, straight pull (straight)
Lacing pattern: 2x crossed
tubeless compatible: yes
recommended tire width: 45 - 50 mm
max. air pressure: 3.5 bar (for 32 mm), 1.9 bar (for 68 mm)
max. system weight: 130 kg (rider, bike, clothing and possibly luggage)
Color rim: black, UD carbon, matt
Color decals: black
Color hub: black
Weight according to manufacturer: 758g
Weight self-weighed: -
Scope of delivery:
1x NEWMEN rear wheel 28" Gravel Streem G.62 Center Lock | 12x142 mm thru axle | Shimano Micro Spline including tubeless tape
1x Aero Valve Kit
1x milKit Road & Gravel Tubeless Sealant 75ml
NEWMEN Front Wheel 28" Gravel Streem G.62 Center Lock | 12x100 mm Thru Axlein about 3 - 4 weeks
TUBOLITO Tube 27,5" / 28" Tubo-Gravel Newmen AV | 32-584 - 50-622available from stock