Shimano CS-M4100 CASSETTE 11-42 DEORE 10-SPEED
ECSM410010142
SKU code: SHM-ECSM410010142
Shimano Deore CS-M4100-10 cassette, 10-speed, 11-42T
The widest 10-speed range in Shimano's Deore cassette line short of the 46T, the CS-M4100-10 gives you a 42T bailout gear for steep climbing while keeping smooth HG shifting through the rest of the block. A lightweight sprocket carrier keeps the weight in check at the large end.
Highlights
- 10-speed Deore cassette, 11-42T
- Sprockets: 11-13-15-18-21-24-28-32-37-42T
- Lightweight sprocket carrier
- Smooth, precise HYPERGLIDE shifting
Range where you need it
Tight steps at the small end keep road and fireroad cadence comfortable; the jumps open out at the bottom, where the priority is getting up the climb rather than fine-tuning your cadence.
Compatibility and fit
Shimano 10-speed mountain drivetrains, on a standard HG freehub body. Your rear derailleur must be rated for a 42T largest sprocket, which not every 10-speed derailleur is, so check before ordering. Run it with a Shimano 10-speed chain. Fitting a 10-speed cassette to an 11-speed freehub body requires a spacer behind the cassette. Ask us if you are not sure what your derailleur will handle.
Shimano warrants this cassette against defects in materials and workmanship. Normal wear is excluded, which here means sprocket tooth wear from use, along with damage caused by running a worn chain, crash damage, or damage from incorrect fitting or an under- or over-tightened lockring.
Warranty claims and returns are handled by Tune Cycles. Contact us with your order number, send the part back to us, and we will assess it and lodge the claim with the distributor on your behalf. Please do not send the part to Shimano directly.
- Shimano Deore 10-speed cassette
- 11-42T range
- Sprockets: 11-13-15-18-21-24-28-32-37-42T
- Lightweight sprocket carrier
- HYPERGLIDE shifting
| Part code | CS-M4100-10 |
| Series | Deore |
| Speeds | 10-speed |
| Range | 11-42T |
| Sprockets | 11-13-15-18-21-24-28-32-37-42T |
| Standard | HYPERGLIDE |
| Freehub body | Shimano HG |
| Carrier | Lightweight sprocket carrier |
| SKU | SHM-ECSM410010142 |
| Barcode # | 4550170620769 |
| Brand | Shimano |
| Shipping Weight | 0.5000kg |
| Shipping Width | 0.200m |
| Shipping Height | 0.080m |
| Shipping Length | 0.200m |
| Shipping Cubic | 0.001000000m3 |
| Unit Of Measure | each |
Must be installed and serviced by qualified bicycle mechanic
