Thomson X4 Mtn Stem (31.8) 10d x 80mm Black CheckoutTitle=Wolf Tooth GeoShift Performance Angle Headset - 2 Deg 12° engagement driver

12° engagement driver

Lightweight and strong direct mount chainrings feature X-SYNC tooth technology to maximize chain retention

Features water proof zippers and Topeaks Rail Wing system to securely attach the bag while also allowing for access

Chain Compatibility SRAM Flattop Speed 12 Cog Material Steel Cog Details 11-12-13

Thomson X4 Mtn Stem (31.8) 10d x 80mm Black CheckoutTitle=Wolf Tooth GeoShift Performance Angle Headset - 2 Deg 12° engagement driverCNC machined from 1 piece 7000 series aluminum (no welds) X4 dress up kits can add color to any 31. 8mm X4 stem, available separately use TP105* 48mm wide 4 bolt faceplate. 147g (70mm) Model X4 Steerer Dia. 1 1 8" Bar Dia. 31. 8mm Rise +10 Deg Length 80mm Color Black