The Wolf Tooth Lower Headset Cup Extender enables you to alter the geometry of your bike frame by increasing its effective fork length by 10mm. If you're looking to run a rigid fork in a frame intended for suspension, or want to increase the bottom bracket height then this could be a sound investment.
Machined and assembled by hand at Wolf Tooth’s Minnesota HQ, this lower headset cup extender is the result of a dedicated drive to bring vibrant colour and superior smoothness to more steerer tubes.
- Any frame that uses an external cup headset with a 49mm lower head tube inner diameter
- Upper and lowers headsets sold separately
- Enduro stainless-steel sealed bearings included
ABOUT Wolf Tooth
Designed, prototyped and tested to withstand the harshest Minnesota conditions, each Wolf Tooth product improves the ride experience with ingenious solutions to level the playing field in the ever-evolving world of cycling technology. Whether you want to go 1x, put a dish-sized cassette on your gravel bike or add a spash of colour to your trusty steed, Wolf Tooth has you covered, whatever you ride.Read more about Wolf Tooth.
Founded by real cycling enthusiasts in 2004, our passion for elite performance runs through everything we do at Saddleback. Our team of dedicated roadies, mountain bikers and triathletes practice what we preach to bring you the finest cycling products and a superior service to match. We're the official UK home of Castelli, Chris King, ENVE, HJC, Moots Cycles, PUSH, Sidi, Silca, Sportful, Stages, Troy Lee Designs and Wolf Tooth.