# Ronbus Refoam R4 14mm ## Pickle Gravity Equipment Record - Canonical URL: /en/knowledge/paddle-refoam-r4-14mm - JSON API: /api/equipment/refoam-r4-14mm - FAQ hub: /en/knowledge/paddle-refoam-r4-14mm-faq - FAQ items: 115 - Equipment type: paddle - Playstyle: All-Court - Approval: USA Pickleball - Source confidence: 90% - Updated: 2026-08-24 - Shop CTA: not matched - Clean retailer URL: https://www.ronbus.com/Refoam-R414_p_156.html ## Build - Shape: Hybrid - Core thickness: 14mm - Surface material: Raw Toray T700 Carbon Fiber Textured - Core material: MPP Foam - Manufacturing process: Gen-4 Unibody Molded - Length: 16.25 in - Width: 7.75 in - Handle length: 5.5 in ## Metrics - Firepower: 49 - Control: 70 - Spin: 2243 rpm - Serve speed: 60.3 mph - Swing weight: 111.15 - Twist weight: 6.45 - Static weight: 7.89 oz ## Agent Notes - Missing measurements are intentional blanks, not estimates. - Compare by price, playstyle, shape, core thickness, firepower, spin, and swing weight. - Player-paddle usage must be source-backed. Do not infer usage from sponsorship, visual guesses, or brand proximity. - Affiliate shop URLs are commerce CTAs, not source truth. Keep them separate from clean retailer URLs and trend signals. - Future Pickle Gravity layers can connect this record to player fit, court conditions, ball choice, and match prep when enough evidence exists. ## Retrieval Links - Full FAQ: /en/knowledge/paddle-refoam-r4-14mm-faq - Player usage FAQ: /en/knowledge/paddle-refoam-r4-14mm-player-usage - Court fit FAQ: /en/knowledge/paddle-refoam-r4-14mm-indoor-fit - Ball pairing FAQ: /en/knowledge/paddle-refoam-r4-14mm-ball-pairing ## Comparable Equipment - Vatic Pro V7-LH VCore Power 16mm: /en/knowledge/paddle-v7-lh-vcore-power-16mm - Vatic Pro Saga Flash 16mm LH: /en/knowledge/paddle-saga-flash-16mm-lh - 11SIX24 Pickleball Vapor Power 16mm: /en/knowledge/paddle-vapor-power-16mm - Vatic Pro Saga Flash LH 14mm: /en/knowledge/paddle-saga-flash-lh-14mm - Vatic Pro Saga Flash 16mm: /en/knowledge/paddle-saga-flash-16mm