Yasaka
Elfrark RF
Short pips · Standard ball · 47–52° hardness
Also listed as: Elfrark Rf, Elfrark RF OX, Elfrark RF (OX)
Regional classification: Yasaka Europe may classify it as long pips.
TTDNA ratings
Specifications
- Category
- Short pips
- Series
- Standalone
- Ball type
- Standard ball
- Hardness
- 47–52°
- Thickness
- 1.0 mm · Medium · Extra thin · OX
- Made in
- Japan
- Colours
- red · black
- Technologies
- Variation-oriented pips-out geometry
Availability
- Market
- EU & Japan
- Status
- Active
- Official scale
- Yasaka Japan · Mark V = 10 scale
- EU list price
- €29.90
- Data checked
- 31 July 2026
Yasaka prints these thicknesses as retail labels rather than millimetres: Medium, Extra thin.
Variants and configurations
8 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 · 1.0 mm
Standard · Sponged · 47–52°
Speed 10.0 · Spin 10.0 · Control 10.0
red · Medium
Standard · Sponged · 47–52°
Speed 10.0 · Spin 10.0 · Control 10.0
red · Extra thin
Standard · Sponged · 47–52°
Speed 10.0 · Spin 10.0 · Control 10.0
red · OX
Standard · No sponge (OX) · Topsheet only
Speed 10.0 · Spin 10.0 · Control 10.0
black · 1.0 mm
Standard · Sponged · 47–52°
Speed 10.0 · Spin 10.0 · Control 10.0
black · Medium
Standard · Sponged · 47–52°
Speed 10.0 · Spin 10.0 · Control 10.0
black · Extra thin
Standard · Sponged · 47–52°
Speed 10.0 · Spin 10.0 · Control 10.0
black · OX
Standard · No sponge (OX) · Topsheet only
Speed 10.0 · Spin 10.0 · Control 10.0
Known users
No public report for this exact sheet. Shown: contracted Yasaka athletes — model use not confirmed.