Home Mechanical Gearboxes Spur - Dual Speed
EVO Slim
$129.00 – $134.00
EVO Slim - 2 Stage 3 Motor 22.67:1 Ratio
am-3805_226
$134.00
EVO Slim - 2 Stage 3 Motor 16.37:1 Ratio
am-3805_163
EVO Slim - 2 Stage 3 Motor 14.17:1 Ratio
am-3805_141
EVO Slim - 2 Stage 3 Motor 10.86:1 Ratio
am-3805_108
EVO Slim - 2 Stage 3 Motor 7.56:1 Ratio
am-3805_075
EVO Slim - 2 Stage 3 motor 6.00:1 Ratio
am-3805_060
EVO Slim - 2 Stage 3 Motor 4.77:1 Ratio
am-3805_047
EVO Slim - 2 Stage 2 Motor 22.67:1 Ratio
am-3804_226
$129.00
EVO Slim - 2 Stage 2 Motor 16.37:1 Ratio
am-3804_163
EVO Slim - 2 Stage 2 Motor 14.17:1 Ratio
am-3804_141
EVO Slim - 2 Stage 2 Motor 10.86:1 Ratio
am-3804_108
EVO Slim - 2 Stage 2 Motor 7.56:1 Ratio
am-3804_075
EVO Slim - 2 Stage 2 Motor 6.00:1 Ratio
am-3804_060
EVO Slim - 2 Stage 2 Motor 4.77:1 Ratio
am-3804_047
EVO Slim 4 RedLine
Sonic Shifter - Key - 4.1:1 [Low 14.8:1 / High ...
am-2509_37
$318.00
$149.00
EVO Shifter
$325.00 – $334.00
EVO Shifter 4 RedLine [4 in. Wheel Version]
EVO-4R-283-135-LH2
$334.00
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![Sonic Shifter - Key - 4.1:1 [Low 14.8:1 / High 3.7:1]](https://andymark-weblinc.netdna-ssl.com/product_images/sonic-shifter/5bd3272561a10d291896450c/large_thumb.jpg?c=1540564773)
![EVO Shifter 4 RedLine [4 in. Wheel Version]](https://andymark-weblinc.netdna-ssl.com/product_images/evo-shifter-for-redline-4-in-wheel-version/5bd8aed661a10d5948a534ac/large_thumb.jpg?c=1540927190)
