TTDNA renders its own neutral topsheet visualisation for this brand, generated from verified construction data.
Nittaku · Fastarc · Inverted
FASTARC S-1
ファスタークS-1
Specifications
- Category
- Inverted
- Ball type
- Standard ball
- Regional scope
- Global range
- Playing strategy
- OFF-
- Sponge hardness
- 45°
- Hardness standard
- Nittaku (Japanese standard)
- Thickness options
- 1.8 mm · 2.0 mm · MAX
- Sponge
- Sponge + topsheet
- Colours
- red · black · blue · pink
- Technologies
- Softer elastic sponge · Grippy topsheet · Lower arc than G-1
- Country of manufacture
- Japan
- List price
- €40.00
- Lifecycle status
- Active
- Source confidence
- high
- Last checked
- 31 July 2026
List prices are Nittaku's published Japanese list prices (single sheet), converted to EUR at a fixed reference rate of ¥165 = €1 so the whole catalogue is comparable in one currency. They are indicative, not a regional MSRP.
TTDNA ratings
Physical characteristics
Playing characteristics
Variants and configurations
12 variantsColour, thickness and configuration are variants of one model — never separate products. Colour never changes a rating, MAX and OX stay qualitative labels, and OX carries no sponge hardness.
red · 1.8 mm
standard · Sponged · 45°
Speed 79 · Spin 87 · Control 81
red · 2.0 mm
standard · Sponged · 45°
Speed 88 · Spin 87 · Control 73
red · MAX
standard · Sponged · 45°
Speed 85 · Spin 87 · Control 76
black · 1.8 mm
standard · Sponged · 45°
Speed 79 · Spin 87 · Control 81
black · 2.0 mm
standard · Sponged · 45°
Speed 88 · Spin 87 · Control 73
black · MAX
standard · Sponged · 45°
Speed 85 · Spin 87 · Control 76
blue · 1.8 mm
standard · Sponged · 45°
Speed 79 · Spin 87 · Control 81
blue · 2.0 mm
standard · Sponged · 45°
Speed 88 · Spin 87 · Control 73
blue · MAX
standard · Sponged · 45°
Speed 85 · Spin 87 · Control 76
pink · 1.8 mm
standard · Sponged · 45°
Speed 79 · Spin 87 · Control 81
pink · 2.0 mm
standard · Sponged · 45°
Speed 88 · Spin 87 · Control 73
pink · MAX
standard · Sponged · 45°
Speed 85 · Spin 87 · Control 76
Known users
Publicly reported use of this exact model. Setups change without notice.