



🔧 Upgrade your bike maintenance game with pro-grade precision!
This Front Chainring Direct Mount Tool is a precision CNC-machined aluminum alloy accessory designed for easy installation and removal of lock rings on Shimano M7100, M8100, M9100, and M9120 cranksets. Featuring a built-in sealing ring to prevent slippage, it offers a lightweight, reusable, and durable solution for professional-grade bike maintenance.
| Age range | Kid |
| Style | Pull Up |
| Team | Shimano |
| Material type | Aluminum |
| Number of pieces | 1 |
| Features | Reusable |
| Sport | Bike |
| Included components | Front chainring direct mount tool for Shimano M7100 M8100 M9100 M9120 cranksets |
| Batteries included? | No |
| Brand | ISOAR |
| Manufacturer | ISOAR |
| Item model number | I-31 |
| Product Dimensions | 4 x 4 x 2.8 cm; 40 g |
| ASIN | B083L6F4Y3 |
J**N
Chainring tool
As described by seller
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5 days ago