{"product_id":"shimano-saint-sl-m820-10-speed-rapidfire-right-hand-shifter-i-spec-b-mount","title":"Shimano Saint SL-M820 10-Speed Rapidfire Right Hand Shifter I-Spec B Mount","description":"\u003cp\u003eThe Shimano Saint SL-M820 Rapidfire pod, 2nd generation I-spec-B mount, is engineered for mountain bikers who demand precision and speed in their shifting. Designed exclusively for 10-speed Dyna Sys drivetrains, this right-hand shifter combines durability with advanced technology to ensure smooth, reliable gear changes even in the most challenging terrain. Its one-piece lower alloy thumb release lever enhances durability while delivering sharp, precise shifts, making it a trusted component for aggressive riders.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing Multi Release, this shifter allows multiple gear changes with a single sweep from either lever, significantly increasing shift speed. The 2-way release mechanism enables the upper lever to swing in both directions, letting you shift effortlessly with your thumb or index finger. Additionally, the multi-bearing design reduces friction for reliable, crisp shifting action. The adjustable handlebar clamp offers versatile positioning, tailoring the setup to your riding style for maximum comfort and control.\u003c\/p\u003e\n\n\u003cp\u003eWith Instant Release technology, your chain moves immediately to the next sprocket or ring the moment the shift is actuated—no delays, no hesitation. Optimized for one-finger braking, the Saint SL-M820 ensures you maintain control while making rapid gear changes, perfect for downhill or aggressive trail riding.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise and fast shifting on 10-speed Dyna Sys drivetrains\u003c\/li\u003e\n  \u003cli\u003eCustomizable lever positioning for rider comfort\u003c\/li\u003e\n  \u003cli\u003eDurability and reliability in demanding mountain biking conditions\u003c\/li\u003e\n  \u003cli\u003eOne-finger braking compatibility for enhanced control\u003c\/li\u003e\n  \u003cli\u003eEfficient multi-gear changes with Multi Release technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with drivetrains other than 10-speed Dyna Sys\u003c\/li\u003e\n  \u003cli\u003eNon-mountain bike applications where different shifting setups are required\u003c\/li\u003e\n  \u003cli\u003eRiders needing left-hand shifting components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shifter compatible with all Shimano brake levers?\u003c\/strong\u003e\u003cbr\u003eThe SL-M820 uses the 2nd generation I-spec-B design and attaches directly to I-spec-B brake levers only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this shifter for 11-speed drivetrains?\u003c\/strong\u003e\u003cbr\u003eNo, this model is specifically designed for 10-speed Dyna Sys drivetrains and is not compatible with 11-speed setups.\u003c\/p\u003e","brand":"Shimano Saint","offers":[{"title":"Default Title","offer_id":45478761889967,"sku":"SLM820BIR","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1386619976-89181900.jpg?v=1768525091","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-saint-sl-m820-10-speed-rapidfire-right-hand-shifter-i-spec-b-mount","provider":"Swinnerton Cycles","version":"1.0","type":"link"}