ACS Paws 4.1 Freewheel – Reliable 16T Race Freewheel for BMX

 The ACS Paws 4.1 Freewheel is a top-quality 16T freewheel with a 4-paw ratchet mechanism, designed for smooth freewheeling and low-maintenance performance on 20" BMX road bikes. This lightweight aluminum freewheel with sealed bearings offers direct power transfer and long life, perfect for DK S2 Pro frames and Heresy HC rims.

 Key Specifications

 
 Teeth: 16T – standard for BMX race setups with 44T chainring.
 
 Material: Fully CNC machined 6061 aluminum body with steel ratchet ring.
 
 Ratchet mechanism: 4-paw design with 48 points of engagement for fast and silent freewheeling.
 
 Bearing: Double sealed precision bearings for maintenance-free use up to 110 PSI setups.
 
 Weight: Only 195 grams – minimal impact on rotational inertia.
 
 Thread: 1.37" x 24 TPI, compatible with all standard BMX hubs (DK, Odyssey, etc.).
 
 Color: Black hard-anodized with laser-etched logo for durable finish.


 Who is the ACS Paws 4.1 suitable for?
 Perfect for wheelbuilders and pro BMX racers looking for reliable drivetrain upgrades for DK Cygnus 24", S2 Pro 20" or custom race builds. Ideal for Dutch and Belgian race tracks where consistent freewheeling performance is crucial.

 Search for "ACS Paws 4.1 Freewheel 16T BMX" , "Buy lightweight BMX freewheel" , "16T race freewheel Netherlands", or "ACS Paws Belgium" . A must-have for KNWU/NK BMX riders optimizing their drivetrain for tracks in Enschede, Aarle-Rixtel, and Zolder.

 No more ratcheting problems during crucial races! Order the ACS Paws 4.1 Freewheel now and upgrade your rear hub immediately – fast delivery from Enschede, always in stock for your next wheel build!