Shimano 105 FC5750 10 Spd Compact Chainring YGroup_gu-energy-gel-YG the Topeak Mini Dual Pump

the Topeak Mini Dual Pump ensures your tires are always ready for action

We’ve designed a fresh cup forging for a high-end look

Specifically designed for internally mounted systems - for External use SM-JC40

WARNING California Prop 65 Warning: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm

The upright features three clamp position holes

Shimano 105 FC5750 10 Spd Compact Chainring YGroup_gu-energy-gel-YG the Topeak Mini Dual PumpShimano 105 FC5750 10 Speed Compact Chainrings The new 5750 has a slim body line and super smooth rotation combined with superior shifting performance to power you effortlessly along.