Trek proprietary headset spacers compatible with Trek Knock Block model bikes.
- 3-pack of 10 mm spacers specific to the KnockBlock system
- Not to be used on a standard headset system
- Not to be used on a standard headset system
Colours
BLACK
Sizes
TREK KNOCK BLOCK HEADSET 3 X 10Â MM SPACERS
Brand
Trek
Barcodes
840031005243
SKUs / Part Numbers
W518016
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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