{"product_id":"shimano-grx-820-12-speed-mechanical-gravel-groupset","title":"Shimano GRX 820 12-speed mechanical gravel groupset","description":"\u003cp\u003eThe Shimano GRX 820 groupset is the gold standard for gravel enthusiasts who prioritize tactile reliability and mechanical precision. Designed specifically for the rigors of off-road riding, this 12-speed groupset offers \"gravel-tuned\" ergonomics that keep you in control on technical descents and choppy terrain. Whether you are building a dedicated bikepacking rig or a fast-paced gravel racer, the GRX 820 provides the versatility of 1x or 2x drivetrains with the legendary reliability of Shimano's mechanical systems. It’s the perfect choice for the adventurous soul who wants a \"set and forget\" drivetrain that can handle mud, dust, and everything in between.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGravel-Specific\u003c\/li\u003e\n\u003cli\u003eErgonomics: Shifter hoods feature a textured anti-slip surface and optimized brake lever pivot point for maximum leverage while riding in the hoods. Shadow RD+ Stabilizer: The integrated chain stabilizer (clutch) on the rear derailleur prevents chain slap and drops, ensuring a silent and secure drivetrain on rough surfaces.\u003c\/li\u003e\n\u003cli\u003eWide\u003c\/li\u003e\n\u003cli\u003eGear\u003c\/li\u003e\n\u003cli\u003eRange: Optimized gearing options designed to tackle steep, loose climbs without sacrificing top-end speed on the flats.\u003c\/li\u003e\n\u003cli\u003eReach\u003c\/li\u003e\n\u003cli\u003eAdjust: Easily adjustable lever reach allows for personalized comfort, catering to various hand sizes and preferences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDrivetrain\u003c\/li\u003e\n\u003cli\u003eSpeed: 1x12-Speed or 2x12-Speed options\u003c\/li\u003e\n\u003cli\u003eShifting\u003c\/li\u003e\n\u003cli\u003eType: Mechanical\u003c\/li\u003e\n\u003cli\u003eBraking\u003c\/li\u003e\n\u003cli\u003eType: Hydraulic\u003c\/li\u003e\n\u003cli\u003eDisc\u003c\/li\u003e\n\u003cli\u003eBrake\u003c\/li\u003e\n\u003cli\u003eCassette\u003c\/li\u003e\n\u003cli\u003eCompatibility: HG (Standard) or Micro Spline (for 1x setups)\u003c\/li\u003e\n\u003cli\u003eChainring\u003c\/li\u003e\n\u003cli\u003eTech: Hollowtech II crankset for maximum power transfer and minimal weight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"1x (40T) \/ 170mm \/ 10-45T","offer_id":43318926770224,"sku":"shimano-grx-820-12-s-1x(40T)-170mm-10-45T","price":129800.0,"currency_code":"INR","in_stock":true},{"title":"1x (40T) \/ 170mm \/ 10-51T","offer_id":43318926802992,"sku":"shimano-grx-820-12-s-1x(40T)-170mm-10-51T","price":129800.0,"currency_code":"INR","in_stock":true},{"title":"1x (40T) \/ 170mm \/ 11-34T","offer_id":43318926835760,"sku":"shimano-grx-820-12-s-1x(40T)-170mm-11-34T","price":129800.0,"currency_code":"INR","in_stock":true},{"title":"1x (40T) \/ 172.5mm \/ 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