SON hub dynamo SON 29 S Disc 6-hole | 12x100 mm thru axle
The SON 29 S is so slim that the dynamo is hardly noticeable as such. Thanks to its optimized design, it delivers 6V/3W even at low speeds and also complies with StVZO regulations for 29-inch bikes. Ideal for powerful charging electronics. The straight pull lacing technology enables the special hub shell shape and optimizes the weight, whereby the brake disc side is laced tangentially and the connection side radially. Available with 32 spokes or in a 1:2 system with 16 spokes on the left and 8 spokes on the right. The SON 29 S is equipped with a coax socket for the SON coax plug as standard. For the 1:2 model, we recommend mounting with a correspondingly manufactured rim in order to achieve optimum spoke alignment.
All SON products are developed and produced in Germany. This allows the manufacturing process to be optimized at all times and guarantees consistently high quality. We also offer a 5-year guarantee.
Technical data
Area of application: Road bike, cross, gravel
Material hub shell: Aluminum
Axle material: Aluminum
Axle standard: 12x100 mm thru axle
Brake rotor mount: 6-hole
Permitted wheel sizes: up to 29"
Electrical power: 6V / 3W according to StVZO
StVZO approval: yes
Contacting: integrated coax socket for the SON coax plug
Bearing: SKF deep groove ball bearing
Seal: n.a.
Spoke mount: Straightpull (disk side tangential and connection side radial)
Number of holes: 24 or 32 holes
Colors: black anodized
Weight according to manufacturer: 410g
Weight measured: 419g (24 holes)
Scope of delivery:
1x SON 29 S Disc 6-hole hub dynamo
1x connection material for the headlight