9-Speed Sprocket Set with 13-32T Range Key benefits - Broad compatibility with 9-speed drivetrains: designed to work with standard 9-speed hubs and cassette setups. - Wide gear range for versatile riding: 13-32T set includes 13, 14, 15, 17, 19, 21, 24, 28, and 32T options for flexible gearing. - Durable and reliable construction: cog material is high tensile steel, built for strength and long life. - Precise, smooth operation: internal thread is manufactured with high precision for smooth rotation and low maintenance needs. - Easy installation and secure fit: high precision internal threads ensure a tight connection to the bicycle hub with minimal effort. - Enhanced shifting performance: unique sprocket design uses a shifted ramp and optimized tooth profile to improve chain control during shifting and reduce chain slip. Specifications - Speed compatibility: 9-speed - Teeth options: 13, 14, 15, 17, 19, 21, 24, 28, 32T - Weight: 1.21 lb (19.3 oz) - Cog material: High tensile steel - Internal thread: High precision for smooth rotation - Maintenance: Easy to maintain; designed for durable, long-lasting performance - Noise and rotation: Characterized by smooth rotation with low noise Why customers need this - Replaces worn or damaged 9-speed sprockets with a durable, precise component that preserves shifting quality. - Provides a wide range of gearing options to match riding styles and terrain without changing the entire cassette. - Improves chain retention and shifting confidence thanks to the shift ramp and tooth profile design. Use scenarios - Daily commuting on mixed terrain: switch between smaller cogs for flat sections and larger cogs for hills, maintaining cadence with reliable shifts. - Climbing on mountain or hilly routes: use the 28T or 32T options to achieve easier climbs and steady power delivery. - Bike upgrades or customization: ideal replacement part for upgrading or refurbishing a 9-speed bike, enabling smoother shifts and longer component life.