Yasaka Rakza 7 vs Yinhe Big Dipper: Which Should You Buy?
| Yasaka Rakza 7 | Yinhe Big Dipper | |
|---|---|---|
| Our rating | 8.6/10 | 8.4/10 |
| best_side | both | forehand |
| control | high | high |
| speed | offensive | medium (offensive) |
| spin | high | extreme |
| sponge_hardness | 45–47° | 38/39/40 degrees (provincial-style blue sponge; 39 measures roughly 51 ESN) |
| type | tensor inverted | hybrid tacky (blue sponge) |
| weight_uncut_g | 70 | 68 |
We may earn a commission from links on this page. Learn more.
These rubbers approach spin from different schools. The Rakza 7 is a non-tacky tensor with huge grip and near-Tenergy spin, outstanding short-game control and no runaway catapult, usable on both wings with selectable thicknesses. The Big Dipper is a tacky blue-sponge hybrid delivering extreme spin and outstanding stability with almost no slippage, at a budget price.
Choose the Rakza 7 if you want a controllable, two-winged rubber that is great on the backhand and a smooth step up from entry rubbers. Its speed is moderate, so pace comes from your stroke and placement.
Choose the Big Dipper if you are a forehand attacker who wants Chinese-style tacky spin on a budget and will play full, active strokes. It is slow and demanding at lower power, benefits from break-in and sometimes boosting, weak for flat hitting on softer versions, and shows some sheet variance. The Rakza 7 is the versatile all-rounder; the Big Dipper is the spin-first forehand bargain.
FAQ
Which has more spin?
The Big Dipper is rated extreme thanks to its tacky blue sponge. The Rakza 7 has huge grip and near-Tenergy spin but relies on a non-tacky topsheet.
Which works on both wings?
The Rakza 7, a club-favorite backhand rubber that is versatile on both sides. The Big Dipper is a forehand rubber, slow and demanding at low power, so it is a weak backhand pick.
Which is more forgiving?
The Rakza 7, with outstanding control and no runaway catapult on touch. The Big Dipper rewards hard active hitting and is not beginner friendly.