CM-25 Professional Chain Scrubber tube the Shimano Dura-Ace ST-R9270 brake

the Shimano Dura-Ace ST-R9270 brake lever delivers modulation and control like never before

D-rings for off-bike Shoulder Strap compatibility

depending on the shifter used

anti-microbial mesh

CM-25 Professional Chain Scrubber tube the Shimano Dura-Ace ST-R9270 brakeThe Park Tool CM 25 Professional Chain Scrubber is a shop quality cleaner built to give years of constant use. Proven chain scrubbing technology leaves chains sparkling clean Durable A380 aluminum die cast case and removable handle Dual sided sponges and wicking pads to help reduce drips Rotating brushes clean on all four sides of every link Brush and sponge cartridge quickly and easily clicks in and out Locking cover with stainless steel hinge pins