# Franklin Signature Carbon STK vs HEAD Radical Elite 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 Pickleball - [Signature Carbon STK Franklin](https://racquetrank.com/ca/pickleball/franklin/signature-carbon-stk-2022/) - [Radical Elite HEAD](https://racquetrank.com/ca/pickleball/head/radical-elite-2019/) Search racquets Highlight differencesHide identical Best in row Different Same | 2 racquetsLowest price | Signature Carbon STK Franklin RR Score 77 out of 100, Good | Radical Elite HEAD | | | --- | --- | --- | --- | | 2 racquetsHighest RR Score: Signature Carbon STK Franklin (77). | #1FranklinSignature Carbon STK Franklin RR Score 77 out of 100, Good See price at Yumo Pro Shop | #2HEADRadical Elite HEADSee price at Amazon | | | --- | --- | --- | --- | | Where to buy | | | | | All offersReference price · we may earn a commission from these links | Yumo Pro ShopSee price | AmazonSee price | | | RR Score | | | | | RR Score | RR Score 77 out of 100, Good | No data | | | Dimensions | | | | | Weight | 7.8 oz | 8.1 oz | | | Width | 7.5 in | 7.9 in | | | Length | 16.5 in | 16 in | | | Grip length | 5.6 in | No data | | | Grip circumference | 4.3 in | No data | | | Shape | Elongated | No data | | | Construction | | | | | Face material | Infused T700 carbon | Composite | | | Core | Reinforced polymer | No data | | | Core thickness | 14.5 mm | 15 mm | | | Offers summary | | | | | Lowest price | No data | No data | | ## Other pickleball comparisons - [Franklin Signature Carbon STK vs Franklin Signature Series 16mm (Ben Johns)](https://racquetrank.com/ca/compare/pickleball/franklin-signature-carbon-stk-2022-vs-franklin-signature-series-16mm-ben-johns/) - [HEAD Radical Elite vs HEAD Radical Tour](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-tour/) - [HEAD Radical Elite vs HEAD Radical Nite](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-nite/) - [Franklin Signature Carbon STK vs Franklin Signature Pro Series 13mm](https://racquetrank.com/ca/compare/pickleball/franklin-signature-carbon-stk-2022-vs-franklin-signature-pro-series-13mm/) - [HEAD Radical Elite vs HEAD Radical Pro 15 2026](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-pro-15-2026/) - [HEAD Radical Elite vs HEAD Radical Pro EX 15 2026](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-pro-ex-15-2026/) - [Franklin C45 Dynasty 14mm vs Franklin Signature Carbon STK](https://racquetrank.com/ca/compare/pickleball/franklin-c45-dynasty-14mm-vs-franklin-signature-carbon-stk-2022/) - [HEAD Radical Elite vs HEAD Radical Elite 2024](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-elite-2024/) - [HEAD Radical Elite vs HEAD Radical Team 15 2026](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-team-15-2026/) - [HEAD Radical Elite vs HEAD Radical Tour EX 15](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-tour-ex-15/) - [HEAD Radical Elite vs HEAD Radical Tour Grit](https://racquetrank.com/ca/compare/pickleball/head-radical-elite-2019-vs-head-radical-tour-grit/) - [Franklin Ben Johns Signature 16mm vs Franklin Signature Carbon STK](https://racquetrank.com/ca/compare/pickleball/franklin-ben-johns-signature-16mm-2021-vs-franklin-signature-carbon-stk-2022/) --- Source: https://racquetrank.com/ca/compare/pickleball/franklin-signature-carbon-stk-2022-vs-head-radical-elite-2019/