ABSOLUTEBLACK CHAINRING OVAL DIRECT GXP/BB30 38T BKSize (Mass + 1g): 26T (48g), 28T (50g), 30T (55g), 32T (59g), 34T(66g), 36T?(look at CX category) Color Black, Gold Compatibility SRAM AXS, XX1, XX1 Eagle, X01, X01 Eagle, GX Eagle, NX Eagle, SX Eagle, X1 1400, GX 1400, X0, X9, X7, S2210, S1400, Truvativ Descendant, Stylo and All DUB cranks, Cane Creek eeWings. GXP and BB30 models. Not compatible with Sram Flat Top or Shimano HG+ chain. Material cnc machined 7075 Txxx Aluminum. Long lasting

All e-tube wires may be used for internal or external applications

It makes servicing your chain much less messy

Accepts standard 1/2" x 1/8" chains

Predictable cornering and excellent braking traction in all conditions

A magnet at the bottom of the CM-5

Non-reusable

5mm wide shell*

and a redesigned cuff

Material: [core] aluminum

Strongest frame on the market

Windproof and water-repellent Protextura™ 4-way stretch fabric for maximum protection and breathability

Kush Foam (middle layer): Exclusive compound that maximizes dampening via a nano amount of foam