Spank 359 Boost E-HG Rear Wheel 29 Inch 32-Hole 148 mm - black

The Spank 359 rear wheels are equipped with the E-bike specific SPANK HEX J-TYPE hub made of steel. The 102 teeth freewheel offers a 3.5-degree engagement angle. The 359 wheels with the SPANK HEX J-TYPE hub are handcrafted and meet the highest demands. They are the premium lightweight wheels from SPANK and are used by the pros of the Enduro World Series.

E-mountain bikes are no longer just a trend in Germany and Austria, but have become an integral part of the sport. Therefore, it is all the more important to have specifically adapted parts that are designed for use with an E-motor and its power influences. Thus, the HEX hubs are now also available with freewheels made of steel.


Main Features:

• Developed and tested for the DH World Cup
• Optimized for use in Trail, All-Mountain, Enduro, Freeride, and Downhill
• Weight optimized for racing
• Radial Compliance rim design for more traction and reduced wheel deflections
• 30.5 mm internal width for tires from 2.0" to 2.6"
• Tubeless Ready
• Bead Bite Tubeless Hooks
• OohBah™ rim profile
• Material: CNC optimized forged alloy

Specifications:

• Rim diameter: 29”
• Spokes: 3-cross
• Holes: 32, negative offset
• Internal width: 30.5 mm
• External width: 35 mm
• Profile height: 19 mm
• Hub: Spank HEX J-TYPE BOOST 12 x 148 mm
• Freewheel: E-HG (E-Plus)
• Valve hole: Presta
• Weight: approx. 1206 g
• ERD: 598 mm
• ETRTO (mm): 622 x 30.5

Technologies of the Spank 359 wheels

OohBah™
The term OohBah describes Spank's exclusive rim profile, which, due to its special construction, better dissipates the occurring forces and thus prevents dents. In addition, the wall can be adjusted at various points to make the rim lighter without sacrificing stability.

BeadBite
BeadBite creates an improved seal between the rim bed and tire bead, so no air can escape, no matter how much the tire moves. It also ensures that the tire bead is firmly anchored to the rim bed and cannot slip.