Rotor adapter Magura model QM 44. Adapter QM 44 is made for PM frame / fork and also brake caliper mount. Thanks to this adapter you can reduce fork mount 180mm (PM 7") to rotor 203mm (PM 8"), or frame 180mm (PM 7") to 203mm (PM 8") rotor. With QM 44 adapter you can increase the rotor size for +23mm than without any adapter. Adapter is made from high durable aluminium alloy and is supplied also with M6 torx 25 bolts for mounting on frame or fork.