Origin8 Alloy Chainring 48T Cassette Body Type-Shimano Micro Spline Square Taper bottom bracket axles

Square Taper bottom bracket axles for general replacement and service

Model TRP-R1C Size 203mm Mount Center Lock Thickness 2

ZS55/40 Stack 1mm Upper/Lower Lower Color Black Size ZS55/40

50mm travel

Plus it allows riders to personalize button assignments through the AXS™ App and accepts ergonomically adjustable buttons with subtle grip

Origin8 Alloy Chainring 48T Cassette Body Type-Shimano Micro Spline Square Taper bottom bracket axlesCNC machined AL6061 T6 alloy construction. 8 9 and 10 speed compatible. Available in ramped pinned and standard styles. Black anodized finish with machined silver teeth. Made in the USA TECH SPECS Mount Compatibility 130mm 5 bolt Teeth 48T Type Ramped Pinned Material Spec Color Black Silver Chain Compatiblity 8 9 10sp Tooth Type Standard Weight Offset