The patented

increasing ultimate strength

FULL PIN technology uses eleven lightweight

70 degree spider arm with HOLLOWTECH II technology and Dynamic Chain Engagement (1x11-speed)

Plus you get antimicrobial padding that wicks moisture and prevents odors

Sram LEVEL TL Hydraulic Disc Brakeset Rear Glossy Black trike The patentedHeavyweight performance in a lightweight package. Level TL packs the same XC and trail optimized power delivery into a brake set that won\'t break the bank. This brake matches an alloy DirectLink lever to a lever body that contains the same technology found in the Level TLM, Level Ultimate and Guide series of brakes, for reliability and consistency you can count on. Same proven lever technologies as Guide piston, seals, reservoir and bladder Compact