- HOLLOWTECH II Crankset design
- Reinforced Pedal/Crankarm Interface
- single 34/38/42/46T
- Weight:1100g (175mm, 38T)

HOLLOWTECH II Crankset for 50.0mm chain line
Features
Specifications
| Model Number | FC-M800-1 |
| Series | SAINT |
| Crank Construction | HOLLOWTECH II |
| Cassette Compatibility | 9-speed |
| Chain Compatibility | Super Narrow HG for 9-speed |
| 4-Arm Chainrings | yes |
| Cahainring Sizes | 34/38/41/42/43/44/46T |
| Bolt Circle Diameter | 104/64mm |
| Crank Arm Length | 165/170/175/180mm |
| Crank Arms | forged aluminum / hollow type |
| Outer Chainring | aluminum |
| Middle Chainring | - |
| Inner Chainring | - |
| Chainring Bolts & Nuts | aluminum |
| Chain Guard | no |
| Chaincase Compatible | no |
| Bottom Bracket | included |
| E-type FD Compatible | - |
| Chain Line | 50mm |
| BB Shell Width | 68/73mm |
| Average Weight | 1100g including BB |