SRAM Eagle T-Type Chainring - 36t 12-Speed 104 BCD Steel Black Model Name-Twin Drive Co2 Combo Kit 4130 chromoly construction with oversized

4130 chromoly construction with oversized welds for improved rigidity and strength

Prevents rust and corrosion even in saltwater Application Type Tub Case Pack No Petroleum Based Yes Quantity 16Oz Tub

Battery Type USB-C rechargeable Bracket Silicone Strap Light Type COB LED Output 40 lumens Position Front Primary Color Black Run Time Up to 80h Lumen Range 1 - 50 Rechargeable Yes

X-Range gearing technology gives you more range and a smoother gear progression so you're always in the right gear Tooth Count 44 Drivetrain Speeds 12 Round or Oval Round Defined Color Black Direct Mount Type Direct Mount SRAM 8-Bolt Size 44T

Chromoly spindle

SRAM Eagle T-Type Chainring - 36t 12-Speed 104 BCD Steel Black Model Name-Twin Drive Co2 Combo Kit 4130 chromoly construction with oversizedDesigned for use with a 104 BCD interface of any 104 BCD spider This chainring utilizes SRAM's T TYPE design and is backwards compatible with Eagle technology (X SYNC II). SRAM drivetrain engineers optimized this ring to combat the high torque high wear situations e bike riders face. The aggressive tooth design provides better chain retention for a smoother more efficient pedal feel with a focus on long wear life. High durability steel construction