SUNNTechnology
KERN FINEST
KERN S1
KERN S2
We recommend that you entrust any technical work on your bike to your SUNN dealer.
Bearing replacement requires a high level of expertise and special tools. The frame warranty will not be valid if the joints are not assembled correctly.
References | Description |
|---|---|
Fork | Height 555 to 575MM MAX |
Shock | TRUNNION AIR 185X50mm / BUSELURE 8X30mm / COMPATIBLE PIGGY BACK / TRAVEL140MM (spring not compatible) |
Derailleur hanger | SRAM UDH |
Rear wheel axle | M12X1.0PX180MM / HUB 148X12MM |
Headset | ZS44 – ZS56 |
Seat post | 31.6MM / 34.9MM |
Bottom bracket | BSA 73MM |
Tire | 29X2.40 MAX |
Disc | 180MM / COMPATIBLE 203MM |
Shock absorber mounting - Front triangle
References | Description | Quantity |
|---|---|---|
C1357798 | M8X1.25P AXLE | 1 |
RIGHT FLIP CHIP | 1 | |
LEFT FLIP CHIP | 1 |
Front triangle articulation - Rear bases
References | Description | Quantity |
|---|---|---|
C1357797 | M20X1.5P AXLE | 1 |
6804 / 32X20X7MM ROLLING | 2 | |
20X3MM SPACER | 2 | |
M8X1.25P SCREW | 1 |
Seat stays articulation - Rear bases
References | Description | Quantity |
|---|---|---|
C1357796 | M8X1.25P AXLE | 2 |
688A / 16X8X5MM ROLLING | 4 | |
8X1.5MM SPACER | 4 |
Connecting rod joints
References | Description | Quantity |
|---|---|---|
C1357795 | M10X1.0P AXLE | 2 |
M12X1.5P AXLE | 2 | |
M14X1.5P AXLE | 2 | |
6902 / 28X15X7MM ROLLING | 2 | |
6801 / 21X12X5MM ROLLING | 4 | |
15X5MM SPACER | 2 | |
12X4MM SPACER | 2 | |
10X3MM SPACER | 2 |
Chain Guide
References | Description | Quantity |
|---|---|---|
C3107462 | SPACER 3MM / CHAIN LINE 52-55MM | 1 |
INTERNAL CHAIN GUIDE | 1 | |
EXTERNAL CHAIN GUIDE | 1 | |
M5X0.8P SCREW | 1 | |
M6X1.0P SCREW | 1 |
Rear base protection
References | Description | Quantity |
|---|---|---|
C3407460 | REAR BASE PROTECTION / 3M | 1 |
M4X0.7P SCREW | 1 |
Steering tube guide
References | Description | Quantity |
|---|---|---|
C1357660 | Steering tube guide | 3 |