Swings MG 100 12" Black Gold – 4x100 Magnesium Junior Speed Frame
The Swings MG 100 12" Black Gold is a high-performance inline racing frame developed specifically for young speed skaters looking for a lightweight, rigid and highly efficient platform for training and competition.
Manufactured from high-grade magnesium, fully extruded and precision CNC-machined, it delivers an exceptional combination of low weight, structural stiffness and direct power transfer.
With a 305 mm / 12" length, 4x100 mm wheel configuration and compatibility with both 195 mm and 165 mm 2-point mounting standards, it is an advanced solution for junior skaters who want to build a serious Speed Skating setup.
At only 150 grams per frame, the MG 100 takes weight reduction to another level while maintaining the stiffness required for demanding racing.
Magnesium CNC Construction – 150 Grams of Performance
The defining feature of the MG 100 is its high-grade magnesium construction.
Magnesium offers an outstanding strength-to-weight ratio, making it particularly well suited to high-performance racing frames where reducing mass is critical.
The frame is extruded and then precision CNC-machined, allowing Swings to optimize the structure while maintaining the rigidity required for efficient power transfer.
At just 150 g per frame, the MG 100 minimizes unnecessary weight while providing the solid and responsive platform expected from a competition-level frame.
For young skaters, where overall equipment weight can have an even greater impact on skating efficiency, this is a particularly valuable advantage.
150 g + magnesium + CNC precision + high stiffness.
4x100 mm – Junior Speed Skating Configuration
The Swings MG 100 is designed specifically for:
4 x 100 mm wheels
The 100 mm wheel format offers an excellent balance between speed, acceleration, stability and control, making it particularly well suited to junior Speed Skating setups.
Compared with larger wheel configurations, 4x100 mm provides a more compact platform while still delivering the rolling efficiency required for serious speed skating.
The combination of four 100 mm wheels and a 305 mm frame length creates a balanced setup that is stable under power while remaining responsive during technical movements.
305 mm / 12" – Designed for Junior Racing
At 305 mm / 12 inches, the MG 100 has been specifically sized around the requirements of junior speed skating.
The frame length provides a stable platform for four 100 mm wheels without making the setup unnecessarily long.
This balance is important for younger skaters, allowing them to benefit from the stability of a racing frame while maintaining efficient edge-to-edge transitions and a responsive skating feel.
The result is a frame designed to grow with the skater's performance rather than simply offering a smaller version of an adult setup.
Dual Mounting Standard – 195 mm & 165 mm
One of the major advantages of the Swings MG 100 is its compatibility with two different 2-point mounting standards:
- 195 mm – 2-point mounting
- 165 mm – 2-point mounting
This provides significantly greater versatility when matching the frame to different junior speed skating boots.
Correct frame positioning is essential for achieving the desired balance, power transfer and handling characteristics, making this dual mounting compatibility an important technical advantage.
Mounting standards: 195 mm / 165 mm – 2-point
Swings Speed Frame Design – Maximum Efficiency
The MG 100 belongs to the Swings Speed Frame generation, developed with a clear focus on high-level racing performance.
Every surface and structural element is precision-machined to combine rigidity, low weight and accurate geometry.
The frame features a wider mounting deck to maximize the connection between boot and frame, helping transfer the skater's power more efficiently.
Its direct flat side walls support an efficient push, while the low-profile architecture promotes fast and controlled edge-to-edge movement.
The objective is simple: turn more of the power generated by the skater into forward speed.
Low Profile – Fast Edge-to-Edge Response
The combination of low profile, low weight and high stiffness gives the MG 100 a direct and responsive skating sensation.
Quick transitions between edges are particularly important in Speed Skating, allowing the skater to maintain an efficient technique throughout the stride cycle.
The Swings Speed Frame philosophy is to provide stiffness exactly where it is needed while keeping the overall structure as light as possible.
The result is a frame that feels stable under power, responsive in transitions and highly efficient during the push.
Swings Speed Axles – AL 7075
The MG 100 is equipped with individual AL 7075 aluminium axles, combining high strength with low weight.
The axles feature a CNC-machined central section designed to reduce unnecessary mass without compromising structural integrity.
Axle specifications
- Material: AL 7075 aluminium
- Diameter: 8 mm
- Length: 35 mm
- Type: Single axle
- Head: Torx T25
The gold anodized finish complements the distinctive Black Gold design of the frame.
CNC-Machined Swings Spacers & Included Accessories
The setup includes components developed around the same lightweight performance philosophy:
- AL SL axles
- AL SL spacers
- 4 x 14 mm mounting screws
- Torx T25 tool
The Swings Spacers are CNC-machined and designed to keep component weight to a minimum while maintaining the precision required for the wheel and bearing assembly.
With a weight of approximately 1 g per spacer, they complement the lightweight philosophy of the MG frame.
A True Racing Frame for Young Speed Skaters
The Swings MG 100 12" is not an entry-level junior frame.
It is a high-performance Speed Skating frame designed specifically for young racers who want the same focus on weight, stiffness and power transfer found in top-level racing equipment.
The combination of magnesium construction, CNC machining, 305 mm length, 4x100 mm wheels and dual 195/165 mm mounting compatibility makes it an exceptionally advanced platform for junior racing.
Technical Specifications
- Brand: Swings
- Model: MG 100 12" Black Gold
- Type: Junior Speed Skating / Inline Racing Frame
- Designed for: Young / Junior Speed Skaters
- Material: High-grade Magnesium
- Manufacturing: Extruded + precision CNC machined
- Length: 305 mm / 12"
- Wheel configuration: 4 x 100 mm
- Frame weight: 150 g per frame
- Profile: Low profile
- Construction: High stiffness / lightweight
- Mounting: 195 mm and 165 mm
- Mounting system: 2-point
- Axles: AL 7075
- Axle size: 8 mm x 35 mm
- Axle head: Torx T25
- Spacers: AL SL
- Mounting screws: 4 x 14 mm
- Tool included: Torx T25
- Color: Black Gold
- Use: Speed Skating / Inline Racing / Junior Competition / Advanced Training
Take Junior Speed Skating to the Next Level
The Swings MG 100 12" 4x100 is designed for young skaters who are ready to move beyond standard equipment and demand a genuine competition-level racing frame.
Its CNC-machined magnesium construction delivers an impressive 150 g per frame, while the 305 mm geometry and 4x100 mm configuration provide the balance of speed, stability and responsiveness required for junior racing.
If you are looking for a 4x100 junior speed skating frame in magnesium, with 305 mm length, 195/165 mm mounting and an ultra-light 150 g construction, the Swings MG 100 is an outstanding high-end choice.
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