# ProKennex Ki Q+ 15 Light 2019 vs ProKennex Ki Q+ 5 2021 - Head size: 105 in² on ProKennex Ki Q+ 15 Light 2019 and 100 in² on ProKennex Ki Q+ 5 2021. - String pattern: 16x19 on ProKennex Ki Q+ 15 Light 2019 and 16x20 on ProKennex Ki Q+ 5 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 - [Ki Q+ 15 Light 2019 ProKennex](https://racquetrank.com/us/tennis/prokennex/ki-q-15-light-2019/) - [Ki Q+ 5 2021 ProKennex](https://racquetrank.com/us/tennis/prokennex/ki-q-5-2021/) Search racquets Highlight differencesHide identical Best in row Different Same | 2 racquetsLowest price | Ki Q+ 15 Light 2019 ProKennex RR Score 70 out of 100, Good No offers right now | Ki Q+ 5 2021 ProKennex RR Score 69 out of 100, RR Score No offers right now | | | --- | --- | --- | --- | | 2 racquetsHighest RR Score: Ki Q+ 15 Light 2019 ProKennex (70). | #1ProKennexKi Q+ 15 Light 2019 ProKennex RR Score 70 out of 100, Good No offers right now | #2ProKennexKi Q+ 5 2021 ProKennex RR Score 69 out of 100, RR Score No offers right now | | | --- | --- | --- | --- | | Where to buy | | | | | All offersReference price · we may earn a commission from these links | No offers right now | No offers right now | | | RR Score | | | | | RR Score | RR Score 70 out of 100, Good | RR Score 69 out of 100, RR Score | | | Dimensions | | | | | Weight strung | 275 g | 315 g | | | Head size | 105 in² | 100 in² | | | Length | 27.5 in | 27 in | | | Balance point | 343 mm | 333 mm | | | Swingweight | 317 | 329 | | | Construction | | | | | Stiffness (RA) | 72 RA | 65 RA | | | String pattern | 16x19 | 16x20 | | | Frame thickness | 26 mm | 21.5 mm | | | Offers summary | | | | | Lowest price | No data | No data | | ## Other tennis comparisons - [ProKennex Ki Q+15 285g 2026 vs ProKennex Ki Q+ 15 Light 2019](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-285g-2026-vs-prokennex-ki-q-15-light-2019/) - [ProKennex Ki Q+15 285g 2026 vs ProKennex Ki Q+ 5 2021](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-285g-2026-vs-prokennex-ki-q-5-2021/) - [ProKennex Ki Q+ 15 Light 2019 vs ProKennex Ki Q+5 300g 2026](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-light-2019-vs-prokennex-ki-q-5-300g-2026/) - [ProKennex Ki Q+ 5 2021 vs ProKennex Ki Q+5 300g 2026](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-5-2021-vs-prokennex-ki-q-5-300g-2026/) - [ProKennex Ki Q+ 15 2019 vs ProKennex Ki Q+ 15 Light 2019](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-2019-vs-prokennex-ki-q-15-light-2019/) - [ProKennex Ki Q+ 15 2019 vs ProKennex Ki Q+ 5 2021](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-2019-vs-prokennex-ki-q-5-2021/) - [ProKennex Ki Q+ 15 2021 vs ProKennex Ki Q+ 15 Light 2019](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-2021-vs-prokennex-ki-q-15-light-2019/) - [ProKennex Ki Q+ 15 2021 vs ProKennex Ki Q+ 5 2021](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-2021-vs-prokennex-ki-q-5-2021/) - [ProKennex Ki Q+ 15 Light 2019 vs ProKennex Ki Q+ 20](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-light-2019-vs-prokennex-ki-q-20/) - [ProKennex Ki Q+ 15 Light 2019 vs ProKennex Ki Q+ 20 285g 2021](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-light-2019-vs-prokennex-ki-q-20-285g-2021/) - [ProKennex Ki Q+ 15 Light 2019 vs ProKennex Ki Q+ 20 285g 2026](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-light-2019-vs-prokennex-ki-q-20-285g-2026/) - [ProKennex Ki Q+ 15 Light 2019 vs ProKennex Ki Q+ 30](https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-light-2019-vs-prokennex-ki-q-30/) --- Source: https://racquetrank.com/us/compare/tennis/prokennex-ki-q-15-light-2019-vs-prokennex-ki-q-5-2021/