Keihin Jet Identification Chart
Keihin Jets are sized in steps of 2 and 3.
Eg: 100,102,105,108,110.
This is probably to avoid engraving “.5” on the jets
| PART NUMBER | PICTURE | DIMENSIONS | SIZES | |
| 99-101-357-SIZE |  |
 |
6mm Hex head M5x0.8 Thread 16.5mm Length |
80-190 (Δ 2/3) 195-220 (Δ 5) 220-230 (Δ 10) |
| 99-101-393-SIZE | |
 |
6mm Slot Head M5x0.8 Thread 8mm Length |
60-200 (Δ 2/3) |
| 1001-806-SIZE | |
 |
8mm Slot head 9mm Length M10x1.0 Thread |
90-182 (Δ 2/3) 185-200 (Δ 5) 210-250 (Δ 10) |
| N424-27-SIZE | |
 |
7mm Slot head 8mm Length M6x1.0 Thread |
150-250 (Δ 10) |
| 99-101-116-SIZE | |
 |
5mm Slot head 7mm Length M4x0.70 |
50-100 (Δ 2/3) 105-120 (Δ 5) |
| N424-24-SIZE | |
 |
5.5mm Slot head 32mm Length M3.5×0.6 Thread |
35-82 (Δ 2/3) |
| N424-26-SIZE | |
 |
5.0mm Slot head 23.5mm Length M6x0.75 |
35-80 (Δ 2/3) |
| N424-22-SIZE | |
 |
5.5mm Slot head 28mm Length M4.5×0.75 Thread |
35-80 (Δ 2/3) |
| N424-25B-SIZE | |
 |
5.5mm Slot head 15mm Length M4.5×0.75 Thread |
35-100 (Δ 2/3) |
| N424-21-SIZE | |
 |
5.0mm Slot head 28mm Length M6x0.75 Thread |
35-80 (Δ 2/3) |
| N424-32-SIZE | |
 |
5mm Slot head 28mm Length M6x0.75 |
35-70 (Δ 2/3) |
| N424-330-SIZE | |
 |
Ø4.5mm Slot Head Ø3.5mm Nose M4.5×0.75 Thread 13mm Length |
80-115 (Δ 5) |
| N424-74C-SIZE | |
 |
5mm Slot head 28mm Length M5x0.8 Thread |
35-70 (Δ 2/3) |
| N424-52-SIZE | |
 |
M4x0.7 8mm Length |
35-140 (Δ 2/3) |
| N424-35-SIZE | |
 |
M4x0.7 Thread 7mm LengthØ5mm Slot HeadM4x0.75 Nickel plated |
50-120 (Δ 2/3) |
| N424-36-SIZE | |
 |
M5x0.8 ThreadØ6mm Slot head 8mm Length Nickel Plated |
90-175 (Δ 2/3) 175-200 (Δ 5) |
| 99-101-124-SIZE AKA 99-101-ZF5 |
|
 |
8.5mm Length M7.00×0.75 Thread |
48-150 (Δ 2/3) |
| N424-14-SIZE | |
 |
5.5mm Hex 22mm Length M5x0.8 Thread |
40-260 (Δ 10) 280 |
| 1001-108-SIZE | |
 |
4.2mm SlotHead 6.5mm Length M3.5×0.6 |
35-70 (Δ 5) |