# ProKennex Ki Q+ 5X Pro 305g Extended vs Wilson Defyer 98 Pro V1 - Head size: 100 in² on ProKennex Ki Q+ 5X Pro 305g Extended and 98 in² on Wilson Defyer 98 Pro V1. Scores calculated from the specs ([how we calculate](https://racquetrank.com/ca/methodology/)). Reference prices from stores, checked every day. ## Racquets in the comparison 2 racquets Tennis - [Ki Q+ 5X Pro 305g Extended ProKennex](https://racquetrank.com/ca/tennis/prokennex/ki-q-5x-pro-305g-extended/) - [Defyer 98 Pro V1 Wilson](https://racquetrank.com/ca/tennis/wilson/defyer-98-pro-v1/) Search racquets Highlight differencesHide identical Best in row Different Same | 2 racquetsLowest price | Ki Q+ 5X Pro 305g Extended ProKennex RR Score 69 out of 100, RR Score No offers right now | Defyer 98 Pro V1 Wilson RR Score 78 out of 100, Good | | | --- | --- | --- | --- | | 2 racquetsHighest RR Score: Defyer 98 Pro V1 Wilson (78). | #1ProKennexKi Q+ 5X Pro 305g Extended ProKennex RR Score 69 out of 100, RR Score No offers right now | #2WilsonDefyer 98 Pro V1 Wilson RR Score 78 out of 100, Good See price at Amazon | | | --- | --- | --- | --- | | Where to buy | | | | | All offersReference price · we may earn a commission from these links | No offers right now | AmazonSee price | | | RR Score | | | | | RR Score | RR Score 69 out of 100, RR Score | RR Score 78 out of 100, Good | | | Dimensions | | | | | Weight unstrung | 305 g | 305 g | | | Weight strung | 326 g | 323 g | | | Head size | 100 in² | 98 in² | | | Length | 27.5 in | 27 in | | | Balance point | 315 mm | 324 mmstrung, 6 pts HL | | | Swingweight | No data | 319 | | | Construction | | | | | Stiffness (RA) | No data | 64 RA | | | String pattern | 16x20 | 16x20 | | | Frame thickness | 22 mm | 22/23.5/22 mm | | | Material | SpiralTech carbon / graphite | Graphite | | | Offers summary | | | | | Lowest price | No data | No data | | ## Other tennis comparisons - [HEAD Radical MP 2025 vs ProKennex Ki Q+ 5X Pro 305g Extended](https://racquetrank.com/ca/compare/tennis/head-radical-mp-2025-vs-prokennex-ki-q-5x-pro-305g-extended/) - [Babolat Pure Drive 98 2025 vs ProKennex Ki Q+ 5X Pro 305g Extended](https://racquetrank.com/ca/compare/tennis/babolat-pure-drive-98-2025-vs-prokennex-ki-q-5x-pro-305g-extended/) - [Wilson Defyer 100 V1 vs Wilson Defyer 98 Pro V1](https://racquetrank.com/ca/compare/tennis/wilson-defyer-100-v1-vs-wilson-defyer-98-pro-v1/) - [Wilson Defyer 100L V1 vs Wilson Defyer 98 Pro V1](https://racquetrank.com/ca/compare/tennis/wilson-defyer-100l-v1-vs-wilson-defyer-98-pro-v1/) - [Wilson Defyer 100UL V1 vs Wilson Defyer 98 Pro V1](https://racquetrank.com/ca/compare/tennis/wilson-defyer-100ul-v1-vs-wilson-defyer-98-pro-v1/) - [Wilson Defyer 98 Pro V1 vs Wilson Defyer 98 V1](https://racquetrank.com/ca/compare/tennis/wilson-defyer-98-pro-v1-vs-wilson-defyer-98-v1/) - [HEAD Extreme MP A Graphene XT vs Wilson Defyer 98 Pro V1](https://racquetrank.com/ca/compare/tennis/head-extreme-mp-a-graphene-xt-vs-wilson-defyer-98-pro-v1/) - [Wilson Burn 100S V6 vs Wilson Defyer 98 Pro V1](https://racquetrank.com/ca/compare/tennis/wilson-burn-100s-v6-vs-wilson-defyer-98-pro-v1/) - [HEAD Speed Tour 2026 vs ProKennex Ki Q+ 5X Pro 305g Extended](https://racquetrank.com/ca/compare/tennis/head-speed-tour-2026-vs-prokennex-ki-q-5x-pro-305g-extended/) - [Babolat Pure Strike 100 16x20 2024 vs ProKennex Ki Q+ 5X Pro 305g Extended](https://racquetrank.com/ca/compare/tennis/babolat-pure-strike-100-16x20-2024-vs-prokennex-ki-q-5x-pro-305g-extended/) - [ProKennex Black Ace 300 2025 vs ProKennex Ki Q+ 5X Pro 305g Extended](https://racquetrank.com/ca/compare/tennis/prokennex-black-ace-300-2025-vs-prokennex-ki-q-5x-pro-305g-extended/) --- Source: https://racquetrank.com/ca/compare/tennis/prokennex-ki-q-5x-pro-305g-extended-vs-wilson-defyer-98-pro-v1/