Friendship 729 Battle II vs JOOLA Dynaryz CMD: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · rubber

Friendship 729 Battle IIJOOLA Dynaryz CMD
Our rating8.5/108.2/10
best_sideFHbackhand or forehand all-round offensive
control8high
speed8fast
spin9extra-high
sponge_hardnesshardmedium (approximately 45 ESN)
typetackyinverted
weight_uncut_g68approximately 68-72g

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The 729 Battle II is an affordable, tacky Chinese rubber excelling at elite serve spin and consistent loops close to the table. It declines noticeably after two months and demands strong technique throughout. JOOLA Dynaryz CMD is a premium control-focused tensor delivering extra-high spin via Advanced Traction Surface with exceptional session-to-session consistency and durability.

Dynaryz CMD offers longer dwell time than harder Dynaryz siblings and works on both forehand and backhand, while Battle II is a forehand specialist. However CMD has a steep learning curve with its Hyper Bounce sponge and costs significantly more at around USD 60. Battle II is often three to four sheets for that price.

Choose Battle II to learn high-spin loops on a strict budget despite durability limitations. Pick Dynaryz CMD for premium consistency across playing conditions and all-round offensive capability at an intermediate-to-advanced level.

FAQ

Which delivers more spin?

Dynaryz CMD rates extra-high spin versus Battle II’s 9.0. CMD uses Advanced Traction Surface for superior, more consistent topspin generation.

What about durability?

Dynaryz CMD boasts above-average durability for the price. Battle II notably declines after two months, making CMD superior for long-term performance.

Can I use both rubbers on the same racket?

Yes—many players pair Battle II on forehand with Dynaryz CMD or similar on the backhand for complementary control and spin characteristics.

Which has the steeper learning curve?

Dynaryz CMD’s Hyper Bounce sponge requires several weeks of calibration. Battle II also has a learning curve but is more intuitive for developing loops.

Price difference?

Battle II is dramatically cheaper—often three to four sheets for the cost of one Dynaryz CMD at around USD 60 per sheet.