4-Speed Shift Drum

$112.84

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Vendor: BBR
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DESCRIPTION

BBR 4-Speed Shift Drum

Transform your 110 with the BBR 4-Speed Shift Drum — the ultimate sleeper upgrade that converts the stock 3-speed transmission into a race-ready 4-speed with OEM-quality performance.

Direct fit for the 110 — installs with minimal modifications
Forged steel construction for superior strength, durability, and long service life
Precision machined to OEM tolerances for smooth, reliable shifts
Race-ready gearing improves acceleration, top speed control, and versatility on track or trail

Ideal for riders wanting a stealthy performance boost without replacing the entire transmission. Upgrade to BBR quality and enjoy tighter shifting, improved power delivery, and confidence under demanding conditions.