The HideMyBell raceday bb handlebar mount with bell is a must-have due to the choice of premium materials combined with maximum ease of use. This Close the Gap handlebar mount is made of an extremely stiff UD carbon composite. This premium material makes it possible to design lightweight in combination with very good stiffness.The raceday bb is specifically for mounting on the innovative Bontrager Blendr / BMC ICS handlebar systems. Specifications: Call to delete in an instant Durable steel bell clapper Material: UD Carbon Lightweight: only 24 + 15 grams Bike MOTION AWARD winner Include: Adapters: Garmin, Sigma ROX (Garmin adapter) Wahoo + Bryton GoPro style adapter Optional accessories uni light adapter Mio, Polar, Hammerhead Karoo2 adapter, Lezyne Suitable for the following brands: Bontrager Blendr (TREK) BMC ICS
The Blackspire Stinger chain tensioner keeps chains tensioned in the most challenging conditions. On rough terrain, a chain can jerk on the small ring of the sprocket. The Stinger guarantees optimum chain tension at all times. This way you never lose your chain. It is CNC machined from lightweight 6061 T-6 aluminum and is compatible with chainrings up to 40 teeth. The Stinger is available for mounting in three standard mounting ways: BB mount, ISCG and ISCG'05. More information about these mounting standards can be found under downloads. Furthermore, this chain tensioner is also available for mounting with E-type front derailleurs.