microSHIFT H09 Cassette - 9 Speed 11-34t Silver Nickel Plated MFPN=01513 all but the most important

all but the most important tread blocks have been removed

Talon pedals have been designed to offer the optimum balance of lightweight and reliable performance in all kinds of weather conditions

Dual power transducers for accurate comprehensive data

Sealed bearings 14mm heat-treated axle 9t driver and even a nylon hub-guard

For instance

microSHIFT H09 Cassette - 9 Speed 11-34t Silver Nickel Plated MFPN=01513 all but the most importantH92 9 speed cassettes are nickel plated for durability and constructed using the same processes as microSHIFT's higher end cassettes resulting in rapid responsive shifting at an affordable price. Nickel plated Continuously molded cogs are straighter than stamped steel resulting in more consistent predictable shifting performance Precision ramps and chamfers for rapid chain movement Compatible with SRAM and Shimano 9 speed systems Steel lock ring Range