Front Chainwheel
8/7 speed compatible
42x32x22T
170mm
| Quantity: | 4 |
| Outer Ring Material | Steel |
| Axle Length Of Bb | LL123 |
| Threaded Bb Shell Width | 68,73 |
| Crank Arm Finish | Painted |
| Compatible Bb Type | Square Taper |
| Middle Ring Material | Steel |
| Gear Arms | 4 |
| Compatible Chain | HG|8/7|speed |
| Series | Altus |
| Inner Ring Material | Steel |
| Generation | M311 |
| Chain Ring Combination | 44-32-22,48-38-28,42-32-22 |
| Crank Arm Length | 170,175 |
| Crank Arm Material | Aluminum |
