BLACKCAT INNER TUBESBrand: BlackCat Type: Bicycle inner tube (butyl) Compatibility: Compatible with various road, MTB, gravel, and hybrid bicycle tires depending on tube size and valve type Material: High quality butyl rubber construction Finish: Black rubber finish Weight: Lightweight and durable design for reliable air retention Hardware: Includes one inner tube (valve type and length vary by model) Installation: Designed for use with compatible tire and rim sizes;

and road bike builds requiring reliable headset replacement or upgrades

and reduced chain drop

Model: Power Saddle (Carbon version)

Compatibility: Compatible with Shimano Deore and other 96 BCD asymmetric 4-bolt cranksets (latest models)

Compatibility: Compatible with multi-speed bicycle chains (model-specific

Use: MTB wheel conversions and custom builds

Hardware: Includes olive and insert pin fittings for hydraulic brake hose connections

Use Case: Ideal for replacing worn chains and maintaining reliable performance on 12-speed bicycles

smoother shifting and improved chain retention

Brand: RockBros

Weight: Ultra-lightweight performance-oriented design

Compatibility: Compatible with most road bikes designed for rim brake calipers