UPPER :49.5x40.5 x 6.5 – 45/45
LOWER : 49.5x40.5 x 6.5 – 45/45
SOLI Tech headset uses innovative solid lubricant technology, replacing traditional ball retainers.
The solid lubricant releases liquid lubrication, filling all headset gaps for anti-rust and smooth rotation.
With 4+ years of lasting performance, it’s your ultimate low-maintenance solution!
-SOLI Tech Bearing-
SOLI Tech headset uses innovative solid lubricant technology, replacing traditional ball retainers. The solid lubricant releases liquid lubrication, filling all headset gaps for anti-rust and smooth rotation.
-Oxide Coating Bearing-
The bearings feature a black oxide coating on the inner and outer races, enhancing the weather resistance of the headset bearings and extending their lifespan.
-G5 Ceramic Bearing-
The ceramic bearings utilize G5-grade ceramic balls and are paired with precisely machined steel race, delivering excellent rotational performance for riders.
JETSTREAM PRO SOLI Tech Headset kit - Specialized Tarmac SL7 & SL8 - | ||
| Upper Bearing | Lower Bearing |
Type | SOLI Tech | SOLI Tech |
Out Dimension | 49.5mm | 49.5mm |
Inner Dimension | 40.5mm | 40.5mm |
Height | 6.5mm | 6.5mm |
Angular Contacts | 45°×45° | 45°×45° |
Weight | 20.5g | 20.5g |