Cassettes (Rear Sprockets) BRN

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

BRN Freewheel Index Megadrive RU32 | 7-Speed 13-34T for MTB & Urban CyclingTransform your ride and conquer any terrain with the BRN Freewheel Index Megadrive RU32. This high-performance 7-speed freewheel is the ultimate drivetrain upgrade for cyclists seeking a wider gear range, enhanced climbing ability, and crisp, reliable shifting. Whether you´re tackling steep off-road trails or navigating the challenging inclines of the urban landscape, the Megadrive RU32 provides the power and versatility you need to pedal with confidence and efficiency.Designed for both durability and precision, this freewheel breathes new life into bikes with traditional threaded hubs. Its standout feature is the massive 3…

BRN RU33 8-Speed Threaded Freewheel 13-32TUpgrade Your Ride with Precision and PowerBreathe new life into your mountain bike or hybrid with the BRN RU33 Index Threaded Freewheel. Expertly engineered for cyclists seeking reliability and an expanded gear range, this freewheel is the perfect solution for replacing a worn-out component or upgrading your bike´s climbing capabilities. Experience smoother, more responsive shifting and conquer challenging terrains with confidence. Designed for seamless integration with Shimano index systems, the BRN RU33 offers a significant performance boost, making every ride more efficient and enjoyable.The standout benefit of this freewheel is its exceptional versatility. …

BRN Freewheel Index RU40 9-Speed 13-32TUpgrade your ride and conquer every road with the BRN RU40 Index Threaded Freewheel. Expertly engineered for reliability and performance, this component is the perfect choice for cyclists looking to enhance their 9-speed road bike, whether replacing a worn-out part or seeking a more versatile gear range. The BRN RU40 delivers the smooth, crisp shifting and durability you need to ride with confidence on any terrain.Designed for seamless integration and exceptional performance, this freewheel brings modern shifting precision to bikes equipped with traditional threaded hubs. It is the ideal solution for breathing new life into classic road frames or for building …

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…