Headset Base 1 1/8" A-head Reverse Black Code:01218 Koolah 29" is the rear

Koolah 29" is the rear child bicycle seat ideal for 29ers and small frames

Summer Optimized: Engineered specifically for maximum breathability and moisture management in warm conditions

Bleeding of hydraulic brakes removes air bubbles and contaminants from the braking system

5": 40mm – 570 grams

Tyre insert compatible with side ports allowing better air movement on inflation

Headset Base 1 1/8" A-head Reverse Black Code:01218 Koolah 29" is the rearHeadset Base 1 1 8" A head Reverse Components Black (EC34 28. 6 EC34 30) A Head: 1 1 8" 34mm Crown Race Ring 1 1 8" Top cup: EC34 28,6 (external cup) Lower cup: EC34 30 (external cup) Weight: 111g (+ 5% production tolerance) Our BASE HEADSET SERIES are made to be strong, precise and reliable suitable for demands of aggressive riding. Long lasting industrial bearingscoupled with multiple seals equal a headset that will keep running smoothly through