Motorcycle helmet lock, size approximately 57 x 64 x 24mm, weight approximately 290g, with 2 keys. - Brand: Tatsumi Lock - Model Number: TTM02-BK - Size: Approximately 57 x 64 x 24mm - Weight: Approximately 290g - Compatible Size: φ22〜φ25mm - Included: 2 keys, 1 instruction manual, 2 dedicated rubber pads Retail Price: ¥2,980 Thank you for viewing. This is a new, unused item, but it was stored at home because the size didn't fit. Box is damaged. No pets, no smokers. I will be unavailable from May 2nd to 5th, so shipping will be after the 6th. Thank you for your understanding.