Truvativ 44T 9 sp BCD 104mm 4-Bolt Outer Chainring For 22/33/44 Aluminum Black 11.6215.186.000 CheckoutTitle=Pedro's Slick Wax Chain Lube Disc IS 6-bolt Rim Color

Disc IS 6-bolt Rim Color Silver Axle Type 12mm TA Position Rear Rim External Width 37

The adapter is machined with multiple steps to fit common bottom bracket shell inside diameters each step is laser etched with the diameter size

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Once set up

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Truvativ 44T 9 sp BCD 104mm 4-Bolt Outer Chainring For 22/33/44 Aluminum Black 11.6215.186.000 CheckoutTitle=Pedro's Slick Wax Chain Lube Disc IS 6-bolt Rim ColorTruvativ, 44T, 9 sp, BCD 104mm, 4 Bolt, Outer Chainring, For 22 33 44, Aluminum, Black, 11. 6215. 186. 000 SRAM Model ID: CR MLEG 104 A1 TECH SPECS Chainring Bolts 4 Position Outer Speed 9 BCD 104 Teeth 44 Primary Color Black Chainring Comp. 22 33 44 Material Aluminum