It is and always has been 100% free of BPA
Even with intensive use: more mileage and longer service life
The result of all this is a 10 watt savings vs
Replaceable Heel Pad — For walkability
The plus version of the stem bag include exterior mesh pockets for catching empty wrappers as well as a mesh drainage hole to help keep the interior dry
SRAM 36T 104mm Alloy - 11.6215.188.320 475lbs It is and always hasSRAM, 36T, 10 sp, BCD 104mm, 4 Bolt, Outer Chainring, For MTB double, Aluminum, Black, 11. 6215. 188. 320 SRAM Model ID: CR MLEG 104 A1 Attributes Chainring Bolts 4 Speed 10 Position Outer Material Aluminum BCD 104 Primary Color Black Chainring Comp. MTB double Teeth 36