Brand new 140 mm disc.  One rotor. 

When braking confidence matters most—on fast

gravel descents or slick technical terrain—the 140mm 2-Piece

Rotor delivers. This rotor combines a stainless steel braking surface

with a lightweight aluminum carrier to manage heat and improve braking

consistency in high-stress conditions.

Six recessed slots in

the rotor clear away water, mud, and debris during braking, helping

maintain bite and modulation even in less-than-perfect weather. We also

love the 2-piece construction, which enhances lateral stiffness and

durability while trimming unnecessary grams. Whether upgrading your

gravel bike or dialing in an XC race setup, the TR33 is a smart,

performance-driven choice.

DetailsPerformance brake rotor with heat-dispersing 2-piece design

• 140mm diameter ideal for gravel, CX, or light MTB use
• Alloy carrier helps manage heat and adds lateral stiffness
• Stainless steel braking surface improves modulation and durability
• Slotted design clears debris and water under hard braking
• Standard 6-bolt interface fits most MTB and gravel hubs
• Includes 6 stainless steel mounting bolts for easy install
• Trusted by riders for consistent braking on long descents