Promax IG-45 Alloy Sealed Integrated 45x45 1" Adaptor Headset Black CheckoutTitle=Park Tool MW-15 Metric Wrench New boomerang profile for the

New boomerang profile for the best uphill traction and ideal rolling behavior

Super Record 12-Speed controls are aesthetically pleasing and functional

Dial Indicator Set bolts directly to the stand allowing for greater accuracy and a way to measure results

9 Compartments 1 Bag Material Deniers Ripstop Nylon Primary Color Grey Waterproof Yes Volume 5L Volume Range 0-5L Color Carbon Grey Bag Attachment BOA Light Loop No Bag Dimensions in cm 30x15x15

Rings 46/30Number of Chainrings DoubleDrivetrain Speeds 11Chainring BCD Direct Mount FSAChainring BCD 90Chainline/Hub Compatibility 130 HubsChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 172

Promax IG-45 Alloy Sealed Integrated 45x45 1" Adaptor Headset Black CheckoutTitle=Park Tool MW-15 Metric Wrench New boomerang profile for thePromax IG 45 Alloy Sealed Integrated 45x45 1" Adaptor Headset Black. The IG 45 integrated headset features an aluminum cap bearing cover and crown race with super smooth rolling precision 4545 bearings. TECH SPECS Color Black Crown Race 26 Defined Color Black S. H. I. S Upper IS42 S. H. I. S. Stem Clamp Diameter 25. 4 Threadless S. H. I. S Lower IS42