SRAM X-SYNC 2 SL 12 Speed Direct Mount Chainring - Direct Mount - SRAM Direct Mount - 3mm Boost - Round - 32T - 11-12 Speed - Black - Alloy Envelope Shipping (does not come with a

(does not come with a spring)

natural lubricity

63mm spaced M5 bolt holes

32° spread Max output 4500 lumen verified Operation temperature -20 to 40 Celcius Shell material Aluminium alloy and plastic Power modes Lumens Runtime High 4500 lm 2:30 hrs Mid 2500 lm 5:50 hrs Low 1800 lm 10:10 hrs Eco 800 lm 17:50 hrs DRL 35 lm 50:00 hrs Flash 1 0-1600 lm 8:20 hrs Flash 2 0-2300 lm 4:50 hrs Battery 4×21700 Li-ion batteries (7

SRAM X-SYNC 2 SL 12 Speed Direct Mount Chainring - Direct Mount - SRAM Direct Mount - 3mm Boost - Round - 32T - 11-12 Speed - Black - Alloy Envelope Shipping (does not come with aThe radical new look and feel of the X SYNC 2 chainring is a direct result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X SYNC chainrings. The aggressive tooth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear life, the X SYNC 2 design reduces friction and the accumulation of mud, grit and grime. Features: Compatible with 11 and 12 speed