Lining N69 Badminton String

Li-Ning N69 is the balanced workhorse of the N-series. At 0.69mm, it sits between the thin power strings and the thick durability strings, so you get a clean rebound off the smash without restringing every two weeks.

 N69 uses a heat-resistant nylon multifilament core wrapped in an ultra-fine nylon braid. The braiding gives it a firmer, more pronounced sound and a longer-lasting string life on hard hits.

Key specs

• Gauge: 0.69mm
• Length: 10m (single racket set) or 200m (stringer reel)
• Core: heat-resistant, high-intensity nylon multifilament
• Outer braid: ultra-fine heat-resistant nylon
• Control: 7/10
• Durability: 9/10
• Repulsion power: 8/10
• Hitting sound: 7/10
• Shock absorption: 7/10
• Released: Fall 2021

How it plays on court

The 0.69mm gauge feels a touch firmer than Yonex BG65 (0.70mm) but softer than 0.66mm power strings like Aerosonic. Off the smash you get a sharp, hollow crack rather than the muted thud thicker strings produce. Drops feel predictable because the string bed holds tension well in the first 15 to 20 hours of play.

For Indian conditions (heat, sweaty grips, frequent mishits at club level), the 9/10 durability rating matters in practice. Most club players get 25 to 40 hours of play before the string snaps or loses meaningful tension, depending on how clean the hits are.

Who this string suits

• Intermediate and advanced players who want one string that does everything well without obvious weaknesses
• Players coming off Yonex BG65 or BG66 who want a more powerful feel without the price jump to BG80 Power
• Anyone restringing once or twice a month who is tired of paying repeatedly for thinner power strings

Who should skip it

• Beginners hitting at low tension (under 22 lbs) will not feel much difference between the N69 and a basic Li-Ning No. 7. Save the money.
• If your priority is maximum repulsion and you do not mind shorter string life, Li-Ning N68 (0.68mm) or No. 1 String (0.65mm) will feel snappier.

Recommended tension

Club rackets and intermediate play: 22 to 26 lbs.
Stronger smashers using stiff-shaft rackets: 26 to 28 lbs.

The N69 holds tension well in the lower range. We do not recommend stringing it above 28 lbs on entry-level frames, since the racket matters more than the string at the upper limit.

What it pairs with

Works on most head-heavy and balanced rackets. Common pairings at our store include the N69 with the Li-Ning Tectonic 9 series, the Yonex Astrox 88 series, or any racket where you want power without losing feel.

Colour availability rotates between white, fluorescent yellow, and orange depending on stock. Check the colour dropdown above for what is in right now.

Authenticity and dispatch

Genuine Li-Ning N69 sourced through authorised channels. We carry the full Li-Ning string range at our Meerut warehouse and ship within 24 to 48 hours across India.

Frequently asked questions

What gauge is the Li-Ning N69?

The Li-Ning N69 is a 0.69mm gauge badminton string.

Is the Li-Ning N69 good for power smashers?

Yes for intermediate and club tournament smashers. The 8/10 repulsion rating is enough for hard-hitting play. If you prioritise pure power over string life, the thinner 0.68mm N68 or 0.65mm No. 1 String will feel snappier.

How long does the Li-Ning N69 last?

Most club players get 25 to 40 hours of play before it snaps or loses tension. Clean hitters stretch this further. Mishits at the frame edges shorten string life regardless of brand.

What tension should I string the Li-Ning N69 at?

22 to 26 lbs for intermediate club play. 26 to 28 lbs for advanced players with stiff-shaft rackets. Avoid going above 28 lbs on entry-level frames.

Li-Ning N69 vs N65: which is better?

The N65 is rated for higher rebound and feels slightly softer and more elastic. The N69 is more durable and has a firmer hitting sound. Both are 0.69mm gauge. Pick the N69 if you restring less often and the N65 if you want more power feel per hit.

How does the Li-Ning N69 compare to Yonex BG65?

BG65 (0.70mm) is the classic durability string in India and prioritises string life over power. The N69 is slightly thinner, more powerful in the rebound, and has a firmer sound. If you have been using BG65 and want more punch on the smash, the N69 is a sensible upgrade.