CEMA MacBook Pro Unisex Adult Watch

• Interlock design to reduce noise problems and provide excellent rigidity. 24mm or 30mm to fully transfer pedaling power from the axis. Active seals to easily maintain bearings and add grease. Double O-ring to prevent water from entering the frame and as a buffer between the frame and the BB. Compatible with Shimano and SRAM systems by mounting parts. Easy to tighten with locking kits.

• Interlock design to reduce noise issues & give Excellent rigidity.
• 24mm or 30 mm Bearing ID Design to fully transfer pedalling power from axle.
• Active seals to easily maintain bearings & add grease.
• Double O-ring design to prevent water entering frame & as buffer between frame and BB.
• Compatible with Shimano and SRAM system by assembly parts.
• Easily tighten up with locking kits.

Part Type: Bike Spares
Size: XL
Type: External Fit
Valve Type: External Fit

Material: ‎100% Cotton Jersey

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.