{"product_id":"hayes-dominion-a2-hydraulic-brake-kit-regular-reach-lever-single-brake-for-xc-trail","title":"Hayes Dominion A2 Hydraulic Brake Kit - Regular Reach Lever, Single Brake for XC Trail","description":"\u003cp\u003eDesigned specifically for Cross Country and Trail riders, the Hayes Dominion A2 Brake Kit delivers reliable stopping power in a compact, efficient package. Building on the success of the Dominion A4, this model features a two-piston caliper that ensures consistent performance without the bulk. Its cold-forged caliper and KingPin structural pad retention bolt add rigidity, resulting in enhanced braking precision and durability.\u003c\/p\u003e\n\n\u003cp\u003eThe Dominion A2 master cylinder is factory-tuned for the shortest dead stroke and a crisp bite point, providing immediate response when you need it most. Equipped with a motorsports-inspired Two-Stroke dual port bleed system and industry-leading DOT 5.1 fluid, the hydraulic setup guarantees optimal performance across all temperatures and simplifies maintenance. With QuickBite² technology and the D-Series rotor, heat management is improved while minimizing brake noise for a smoother ride.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding powerful, consistent braking on Cross Country and Trail terrains\u003c\/li\u003e\n  \u003cli\u003eDelivering precise modulation and quick response with minimal lever travel\u003c\/li\u003e\n  \u003cli\u003eEasy maintenance thanks to the Two-Stroke dual port bleed system\u003c\/li\u003e\n  \u003cli\u003eAdjusting reach tool-free to fit rider preferences comfortably\u003c\/li\u003e\n  \u003cli\u003eEnsuring long-lasting performance with durable, heat-resistant components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty downhill or enduro riding requiring larger calipers\u003c\/li\u003e\n  \u003cli\u003eRiders seeking multi-brake lever setups without purchasing additional kits\u003c\/li\u003e\n  \u003cli\u003eUse with brake fluids other than DOT 5.1 for optimal performance\u003c\/li\u003e\n  \u003cli\u003eApplications outside of mountain biking where different brake specifications are required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Hayes Dominion A2 compatible with all mountain bike frames?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with most Cross Country and Trail bike frames that support standard disc brake mounts. Always check your frame specifications before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I adjust the brake lever reach without tools?\u003c\/strong\u003e\u003cbr\u003eYes, the Dominion A2 features tool-free reach adjustment, allowing easy customization to fit your hand size and riding style.\u003c\/p\u003e","brand":"Hayes","offers":[{"title":"Regular Reach \/ Black\/Bronze \/ Front\/Rear","offer_id":46009311953071,"sku":"BDHYKDA2RN","price":239.99,"currency_code":"GBP","in_stock":false},{"title":"Regular Reach \/ Stealth Black\/Grey \/ Front\/Rear","offer_id":46009311985839,"sku":"BDHYKDA2RX","price":206.39,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/BDHYKDA2RN.jpg?v=1768534143","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/hayes-dominion-a2-hydraulic-brake-kit-regular-reach-lever-single-brake-for-xc-trail","provider":"Swinnerton Cycles","version":"1.0","type":"link"}