Clarks M-Series M4 Hydraulic 4-Piston F&R Disc Brake 180/160mm

• High quality finish
• Lightweight design
• Stainless steel rotors
• Mineral oil fluid to protect the environment
• International standard and Post mount fit
• 4 Piston hydraulic brake system for MTB, downhill riders and e-bikes
• 2 Finger lever
• Spare olives to allow for hose reduction
• Lever reach adjustment to suit all hand sizes
• Self adjusting 16mm pistons

The M4 is a 4 piston brake system from Clarks. Their most powerful production brake produced to date, the M4 is lightweight with a slimline design, and 4x16mm pistons per calliper, each delivering smooth, powerful, modulated braking force at the rotors.

Perfect for all riding conditions encountered by the adventurous downhill rider and e-bikes, the M4 is the ideal brake system for more challenging environments.

Technical specifications

• 4 Piston hydraulic brake system for MTB and downhill riders


• Lightweight design with a high quality finish


• 4x Self adjusting pistons 16mm pistons


• 12mm Lever pistons


• 2 Finger lever


• Lever reach adjustment to suit all hand sizes


• International standard and Post mount fit


• Mineral oil fluid


• Material: Stainless steel rotors


• Spare olives to allow for hose reduction


• Weight: 240g


• Complies with and exceeds EN 15194 and ISO 4210 standards

Box Contents

• X2 Calipers


• X2 Levers


• X2 Rotors and bolts


• X2 Pads and hoses

Part Type: Brakes & Spares
Size: 160MM
Type: Disc Brakes
Valve Type: Disc Brakes

Material: ‎Metal

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.