• Compatible with Ultegra ST-6870 bike brake shift,check your bike brake shift model before order
• Soft and comfortable hand grip,can absorb vibration and reduce hand fatigue during long-term riding
• Made of high-quality silicone material, soft and Eco-friendly,with better durability
• Anti-Slip designed,the non-slip stripe surface has better hand grip for performance
• If you have any problem with our products,please feel free to contact us