Address & Opening Hours:
Thunder BMX Shop: 77 Ladas Drive, Belfast, Bt6 9fr
Open: Wed - Sat 11.30 - 5.30pm
Tel: 0044 / 07490154601
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The Ackerman sprocket from Merritt is CNC’d from 6061 aluminium and is simple and strong. Available in 25T and 28T and includes adapters for 19mm and 22mm cranks.
• 6061 aluminium.
• CNC machined.
• 25T or 28T.
• 24mm with 19 & 22mm adaptors.
• Colours: Black, gold, polished, purple, red, teal.