SRAM Maven Ultimate Stealth 4 Piston Disc Brake - Rear - Left Lever - 2000mm - Clear Anodized YGroup_15111207354413 How many pistons: This is

How many pistons: This is a 2 piston brake

What's even better than building your own wheels is riding them

29": 604mm

carpeted airport terminals or icy sidewalks

Suitable conditions: Weldtite say it is great for all conditions but as it stays wet on the chain it might not be suitable for very dry and dusty conditions

SRAM Maven Ultimate Stealth 4 Piston Disc Brake - Rear - Left Lever - 2000mm - Clear Anodized YGroup_15111207354413 How many pistons: This isMaven is the absolute most powerful brake SRAM has ever made. Usable power for efficiency and tunability. Extreme power for elevated speed and control on ever more demanding terrain. Maven gives you the power to progress. The boundless power of confidence. The power of more endurance and less fatigue, letting you leverage subtlety and consistency to open the aperture of your abilities. Maven. New powers to go ahead. MAVEN ULTIMATE STEALTH Maven