Bike
Showing all 9 results
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BikeRock Bottom Kit
$9.99 – $77.99View productsThe ultimate modular frame protection and chain retention.
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BikeRock Bottom Bash Guard ISCG05 Frame
$77.99Add to cartThe Rock Bottom ISCG05 frame adds the rigidity required for brutal impacts.
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BikeRock Bottom Bash Guard Bottom Bracket Frame
$77.99Add to cartThe Rock Bottom Bottom Bracket frame adds the rigidity required for brutal impacts.
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BikeRock Bottom Guard
$25.00Add to cartVirtually indestructible ballistic polymer absorbs impacts, slides over obstacles, and keeps your bike protected.
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BikeGT Fury High Pivot Chain Guide
$19.99Add to cartKeeps your GT Fury’s chain engaged with the factory high pivot idler all day every day.
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BikeRock Bottom Standard Chain Guide
$19.99Add to cartContains Rock Bottom Standard vertical mount arm, guide, spacers, and hardware all designed specifically to keep your chain on through the harshest conditions. With tight clearances there is no room for the chain to disengage from the chainring apart from sucking in large debris or impacts to the guide. It is only for bikes with a standard chain-line that runs straight from the cassette to the front chainring (NOT for bikes with high pivot idler pulleys). Slap Guide technology pushes your chain more on center the harder you ride. It works on rigid frames all the way to full downhill suspension.
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BikeRock Bottom High Pivot Chain Guide
$19.99Add to cartContains Rock Bottom High Pivot angle mount arm, guide, spacers, and hardware all designed specifically to keep your chain on through the harshest conditions. With ultra tight clearances due to the fixed high pivot chain path there is no room for the chain to disengage from the chainring apart from sucking in large debris or impacts to the guide. It is only for bikes with a high pivot chain-line that runs from the cassette to a high pivot idler above the chainring to the front chainring (NOT for bikes with standard straight chain-lines).
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BikeRock Bottom Chain Catch
$9.99Add to cartFully adjustable and replaceable chain catch keeps your chain from disengaging from the bottom of your chainring.
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BikeRock Bottom Chain Tensioner
$24.99Add to cartPRE-ORDER
A chain tensioner for those that don’t mind a little extra friction in exchange for a tight and higher chain.