Apico Speedlite steel front sprockets are precision engineered from the best materials available, offering superb quality at an affordable price.
Nitrolite has evolved! Taking all the best bits from the legendary Apico Nitrolite, the new Evolite range represents the next generation of performance alloy sprockets.
Precision engineered from CNC machined 7075 aerospace aluminium, Evolite sprockets feature wider machined dirt grooves, etched logos and all new Factory Racing Bronze colour.
| Sprockets | | | Speedlite Front | SF | SF | SF | Evolite Rear | ER | ER | ER |
| Model | Year | Chain Size | Std Teeth | Part No | Avail. Teeth | Price | Std Teeth | Part No | Avail. Teeth | Price |
| CRF/XR 50 | 04-07 | 420 | 14 | A15 | 13 14 15 | £3.99 | 37 | BN16 | 37 | £19.99 |
| CR 80 | 86-02 | 420 | 15 | A15 | 13 14 15 | £3.99 | 49 | BN15E | 49 50 51 52 53 54 55 56 | £22.99 |
| CR 80 (Big wheel) | 97-02 | 420 | 15 | A15 | 13 14 15 | £3.99 | 55 | BN15E | 49 50 51 52 53 54 55 56 | £22.99 |
| CR 85 | 03-07 | 420 | 15 | A15 | 13 14 15 | £3.99 | 50 | BN15E | 49 50 51 52 53 54 55 56 | £22.99 |
| CR 85 (Big wheel) | 03-07 | 420 | 15 | A15 | 13 14 15 | £3.99 | 56 | BN15E | 49 50 51 52 53 54 55 56 | £22.99 |
| CR 125 | 87-96 | 520 | 13 | A10 | 12 13 14 | £5.99 | 51 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 125 | 97 | 520 | 12 | A10 | 12 13 14 | £5.99 | 49 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 125 | 98-99 | 520 | 13 | A10 | 12 13 14 | £5.99 | 51 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 125 | 00-01 | 520 | 13 | A10 | 12 13 14 | £5.99 | 52 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 125 | 02 | 520 | 13 | A10 | 12 13 14 | £5.99 | 51 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 125 | 03 | 520 | 13 | A10 | 12 13 14 | £5.99 | 52 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 125 | 04 | 520 | 13 | A110 | 13 14 | £5.99 | 53 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 125 | 05-07 | 520 | 13 | A110 | 13 14 | £5.99 | 52 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 250 | 90-91 | 520 | 14 | A11 | 12 13 14 15 | £5.99 | 53 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 250 | 92-95 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 49 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 250 | 96-01 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 50 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 250 | 02-03 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 58 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 250R | 04-06 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 50 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 250R | 07 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 51 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CR 500 | 92-01 | 520 | 14 | A11 | 12 13 14 15 | £5.99 | 49 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CRF 150R | 07-08 | 420 | 15 | A16 | 15 | £4.99 | 56 | BN15E | 49 50 51 52 53 54 55 56 | £22.99 |
| CRF 250R | 04-08 | 520 | 13 | A110 | 13 14 | £5.99 | 51 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CRF 250X | 04-06 | 520 | 14 | A110 | 13 14 | £5.99 | 53 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CRF 450R | 02-03 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 50 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CRF 450R | 04-08 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 48 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| CRF 450X | 05-08 | 520 | 13 | A11 | 12 13 14 15 | £5.99 | 51 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| XR 250 | 90-95 | 520 | 13 | A12 | 12 13 14 | £8.99 | 48 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| XR 250 | 96-05 | 520 | 13 | A121 | 13 14 | £6.99 | 48 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| XR 400 | 96-05 | 520 | 15 | A14 | 13 14 15 | £6.50 | 45 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| XR 600 | 91 | 520 | 14 | A13 | 13 14 15 | £5.99 | 50 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| XR600 | 92-00 | 520 | 14 | A13 | 13 14 15 | £5.99 | 48 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| XR650 | 93-01 | 520 | 15 | A13 | 13 14 15 | £5.99 | 45 | BN10E | 45 46 47 48 49 50 51 52 53 | £22.99 |
| TRX 400EX Fourtrax | 99-06 | 520 | 15 | A14 | 13 14 15 | £6.50 | 38 | - | - | - |
| TRX 450R | 04-07 | 520 | 14 | A11 | 12 13 14 15 | £5.99 | 38 | - | - | - |