Praxis Aero TT Chainring – 130 BCD 53/39

Praxis 2X forged road chainrings are the result of relentless testing and tweaking, matched with the best material and manufacturing processes to create some of the most durable and sweetest shifting sets available. All other aftermarket rings are machined. For superior longevity and performance, we cold forge ours from 7075 T6 aluminum and hard anodize it for even more durability. They also feature our famous LevaTime Shifting Technology, which boasts synchronized ramps and strategically placed shift pins for perfectly timed shifts every time.

10/11sp  :   110BCD- 46/36, 48/32, 50/34, 52/36  | 130BCD- 53/39

For both 5-arm AND 4-arm w/hidden 5th (like SRAM Exogram)

Options :  Buzz / Buzz Sport / Aero

Weight Reference 52/36 :  Buzz 158g set |  Aero 182g set | Buzz Sport 198g set

Includes a long & short replaceable threaded catch pins

Cold Forged  |  Hard Anodized 7075-T6 Aluminum

At this time not Sram AXS chain Compatible

Great for use with Di2, EPS, or eTap shifting systems

48/32 110BCD VIP NOTE: These are custom sets that can only be installed on our Praxis Works branded 110BCD road cranks. This specific sets include custom ring bolts required for installation.  This set will not install on prior generation “TURN” road cranks or other brand cranks.  Also, it will not install on spider based power meters such as Power2Max or SRM.