📢 IMPORTANT NOTICE: PRICE UPDATE

Please note that our January special promotion will end soon. Starting February 1st, the price for the Double Booster will return to its original rate of $199.00. Grab this chance to get yours at the promotional rate before the month ends!

For the Big Safety, Upgrade Your Braking System with OutBraker Double Booster – New Version Double Booster! 🚴‍♂️

Designed for road bikes, the OutBraker Double Brake Booster enables control of both front and rear brakes with one lever. Its lightweight 0.70oz build keeps your bike light, while the 360° dial allows 24-step fine-tuning of brake power. Ideal for long-distance and high-speed riding, it ensures safe, consistent braking. Compatible with standard hydraulic brake systems and easy to install.

“Hydraulic Brake Booster”, “Brake Power Booster Bike”, “Adaptive Bike Braking Upgrade”, “One-Hand Bike Brake”

🔹 Boost Brake Strength for Two Calipers – No more weak brakes!
🔹 Lightweight & Compact (Only 0.70oz!) – Minimal weight, maximum efficiency.
🔹 Ideal for Adaptive Riders & One-Handed Cyclists – Reliable & safe braking performance.

🔁 Hassle-Free Return Policy – Try Risk-Free!

We stand behind the quality of the OutBraker ABS system. If you’re not completely satisfied, you can return the product within 30 days of purchase – no questions asked.

Refund Terms: We offer a full refund minus a $30 shipping & handling fee, which covers initial logistics costs.

✔️ Return accepted within 30 days
✔️ No questions asked
✔️ $30 shipping fee deducted from refund

Ride with confidence – and peace of mind.