# Babolat Pure Drive 107 2021 vs ProKennex Ki Q+ 15 2021 - Head size: 107 in² on Babolat Pure Drive 107 2021 and 105 in² on ProKennex Ki Q+ 15 2021. Scores calculated from the specs ([how we calculate](https://racquetrank.com/us/methodology/)). Reference prices from stores, checked every day. ## Racquets in the comparison 2 racquets Tennis - [Pure Drive 107 2021 Babolat](https://racquetrank.com/us/tennis/babolat/pure-drive-107-2021/) - [Ki Q+ 15 2021 ProKennex](https://racquetrank.com/us/tennis/prokennex/ki-q-15-2021/) Search racquets Highlight differencesHide identical Best in row Different Same | 2 racquetsLowest price | Pure Drive 107 2021 Babolat RR Score 71 out of 100, Good No offers right now | Ki Q+ 15 2021 ProKennex RR Score 72 out of 100, Good | | | --- | --- | --- | --- | | 2 racquetsHighest RR Score: Ki Q+ 15 2021 ProKennex (72). | #1BabolatPure Drive 107 2021 Babolat RR Score 71 out of 100, Good No offers right now | #2ProKennexKi Q+ 15 2021 ProKennex RR Score 72 out of 100, Good See price at ProKennex | | | --- | --- | --- | --- | | Where to buy | | | | | All offersReference price · we may earn a commission from these links | No offers right now | ProKennexSee price | | | RR Score | | | | | RR Score | RR Score 71 out of 100, Good | RR Score 72 out of 100, Good | | | Dimensions | | | | | Weight unstrung | 285 g | No data | | | Weight strung | 301 g | 300 g | | | Head size | 107 in² | 105 in² | | | Length | 27.2 in | No data | | | Balance point | 330 mm | No data | | | Swingweight | 309 | No data | | | Construction | | | | | Stiffness (RA) | 68 RA | No data | | | String pattern | 16x19 | 16x19 | | | Frame thickness | 23/25.5/23.5 mm | No data | | | Material | Graphite | No data | | | Offers summary | | | | | Lowest price | No data | No data | | ## Other tennis comparisons - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive Team 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-team-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive Lite 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-lite-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive 98 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-98-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive 107 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-107-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive Super Lite 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-super-lite-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive Plus 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-plus-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive 2021](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-2021/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive Junior 25 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-junior-25-2025/) - [Babolat Pure Drive 107 2021 vs Babolat Pure Drive Junior 26 2025](https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-babolat-pure-drive-junior-26-2025/) - [ProKennex Ki Q+ 15 2021 vs ProKennex Ki Q+15 285g 2026](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-2021-vs-prokennex-ki-q-15-285g-2026/) - [ProKennex Ki Q+ 15 2021 vs ProKennex Ki Q+5 300g 2026](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-2021-vs-prokennex-ki-q-5-300g-2026/) --- Source: https://racquetrank.com/us/compare/tennis/babolat-pure-drive-107-2021-vs-prokennex-ki-q-15-2021/