Adjust head tube angle one degree slacker or steeper on compatible Trek mountain bikes with these angle-adjust cups. Start with the appropriately sized upper cup for your frame size, then add the universal lower cup.
Features
– Does not include any other headset parts – refer to Tech section for related parts
– Requires both the upper cup (size-specific by platform) & lower cup (universal)
– Not compatible with Angle-Adjust 2.0
– Compatible with Fuel EX Gen 6
– Compatible with Fuel EXe Alloy (not Fuel EXe Carbon)
– Compatible with Slash Gen 6
– Compatible with Slash+
– Compatible with Rail+ Gen 5
