Source: [The Racquet Shop (Dubai, ships to KSA)](https://theracquetshop.com) # 3D Calibar 300 Boost Li-Ning Badminton · 3D Calibar RR Score 57 out of 100, RR Score RR Score Updated on 2026-10-05 Version · 18 options 3D Calibar 300 Boost Change - [3D Calibar 300 Boost4UNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-300-boost/) - [3D Calibar 9004UYumo Pro Shop](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-900/) - [3D Calibar 900 Boost3UNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-900-boost/) - [3D Calibar 3004UNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-300/) - [3D Calibar X Combat4UNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-x-combat/) - [3D Calibar 600Yumo Pro Shop](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-600/) - [3D Calibar 600 Combat3UNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-600-combat/) - [3D Calibar 200No price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-200/) - [3D Calibar 300 Instinct5UNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-300-instinct/) - [3D Calibar 600 BoostNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-600-boost/) - [3D Calibar 900 InstinctNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-900-instinct/) - [3D Calibar X BoostNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-x-boost/) - [3D Calibar X DriveNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-x-drive/) - [3D Calibar 300 CombatNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-300-combat/) - [3D Calibar 009No price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-009/) - [3D Calibar 009 CombatNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-009-combat/) - [3D Calibar 900 CombatNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-900-combat/) - [3D Calibar 009 BoostNo price](https://racquetrank.com/ca/badminton/li-ning/3d-calibar-009-boost/) The Li-Ning 3D Calibar 300 Boost is a badminton racket from the Boost series, with head-heavy balance (300 mm), 4U class (80 to 84 g) and 675 mm length. The carbon fiber shaft has medium flex and the frame is graphite, with TB-Nano and Ultra Carbon, which prevent deformation and twisting. The tension ranges from 20 to 28 lbs. It suits intermediate players with strong smashes who seek versatility. We haven't found offers for this racquet yet. ## Offers We haven't found offers for this racquet yet. ## Price history Not enough price history yet. ## Strengths and watch-outs ## Pros - Head-heavy balance (300 mm) favors strong smashes - Medium flex is easier to control than stiff - Ultra Carbon prevents frame deformation and twisting ## Cons - Head-heavy balance weighs on fast defense - Tension range (20 to 28 lbs) is lower than top-end models - Ideal for: Intermediate players who seek strong smashes - Levels: Intermediate ## Specs | Weight class | 4U | Medium confidence | | --- | --- | --- | | Balance point | More head weight | Medium confidence | | Length | 675 mm | Medium confidence | | Flexibility | Medium | Medium confidence | | --- | --- | --- | | Frame material | Graphite | Medium confidence | | Shaft material | Carbon fiber | Medium confidence | | Maximum tension | 20-28 lbs | Medium confidence | | Grip | No data | Medium confidence | | Level | Intermediate | Medium confidence | | --- | --- | --- | ## How the RR Score was calculated RR Score 57 out of 100, RR Score | Criterion | Weight | Score | | --- | --- | --- | | Specs | 65% | 49 | | Approval from players | 35% | 65 | **The RR Score is not yet a precise figure.** It summarizes the data we have today (specs and reviews) and changes as more information comes in. A low score does not mean the racquet is bad and does not reflect its technical quality: often it is just missing data or reviews. The specs combine several sources and may have discrepancies: check the manufacturer's website and the store where you buy. ## Community 0 review(s) and comment(s) No reviews yet. Have you played with the 3D Calibar 300 Boost Li-Ning? 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