Model |
A45S | A50S | A55K | A60K |
| Price | £479 | £599 | £649 | £849 |
| Frame | 7005 Aluminium Ultralight T-B | 7005 Aluminium Ultralight T-B | 7005 Aluminium Ultralight T-B | 7005 Aluminium Ultralight T-B |
| Fork | Suntour XCR Lo 100mm | Suntour XCR RL 100mm | Suntour XCR RL 100mm | Suntour Epicon RL 100mm |
| Headset | FSA 848 Ahead | FSA No. 28 Ahead | FSA 848 Ahead | FSA No. 28 Ahead |
| Rear derailleur | Shimano LX | Shimano LX | Shimano LX | Shimano XT |
| Front derailleur | Shimano Deore | Shimano LX | Shimano Deore | Shimano LX |
| Shifters | Shimano Deore | Shimano LX | Shimano Deore | Shimano LX |
| Brakes | V-brake aluminium | V-brake Shimano LX | Formula Oro hydraulic disc K18 | Formula Oro hydraulic disc K18 |
| Brake levers | Aluminium | V-brake Avid | Formula Oro K18 | Formula Oro K18 |
| Crankset | FSA Alpha Drive 44/32/33 | FSA Alpha Drive 44/32/33 | FSA Alpha Drive 44/32/33 | FSA Moto 44/32/22 |
| Bottom bracket | FSA | FSA | FSA | Sealed external bearings |
| Cassette | SRAM PG950 11/32 9S | Shimano HG50 11/32 9S | SRAM PG950 11/32 9S | SRAM PG970 11/32 9S |
| Chain | Shimano HG53 | Shimano HG53 | KMC Z9000 | KMC X9 |
| Pedals | Clipless | Clipless | Clipless | Clipless |
| Wheels | Mavic XM117 / Shimano RM60 | Mavic XM117 / Shimano RM60 | Mach M230 / Shimano M475 | Mavic XM317 disc / Shimano M475 |
| Tyres | Michelin Country Mud 26x2.00 | Michelin Country Mud 26x2.00 | Michelin Country Mud 26x2.00 | Michelin Country Mud 26x2.00 |
| Handlebar | FSA XC180 flat bar OS | FSA XC180 flat bar OS | FSA XC282 rise bar OS | FSA XC282 rise bar OS |
| Stem | FSA OC 190 | FSA OC 190 | FSA OC 190 | FSA OC 170 |
| Saddle | San Marco Ponza K | San Marco Ponza K | San Marco Ponza K | San Marco Ponza K |
| Seatpost | Aluminium 27.2 x 410mm | Aluminium 27.2 x 410mm | Aluminium 27.2 x 410mm | Aluminium 27.2 x 410mm |
| Colours | Red-red / Black-black | Red-red / Black-black | Black / Team BH / Black-burgundy | Black / Black-burgundy |
| Picture |  |
 |
 |
 |
| Additional information |
None | None | None | None |