Engine Components
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O-ring, backplate 20x1.4mm (TRX 2.5, 2.5R)
Regular price
$1.13
Sale price
$0.75
G-spring retainers (wrist pin keepers) (3)
Regular price
$2.25
Sale price
$1.50
Gaskets, head (aluminum) (2)
Regular price
$3.75
Sale price
$2.50
Wrist pin/ G-spring retainer (wrist pin keeper) (1)
Regular price
$4.50
Sale price
$3.00
Head protector, cooling head (2) (TRX 2.5, 2.5R)
Regular price
$4.50
Sale price
$3.00
Head protector, cooling head (1)/3x6mm CCS (5) (TRX 3.3)
Regular price
$4.50
Sale price
$3.00
Gaskets, cooling head: 0.15, 0.25, 0.35mm (1 each) (TRX 2.5, 2.5R)
Regular price
$4.50
Sale price
$3.00
Crankshaft, standard length (fits Nitro Vee and other applications requiring an airplane-length crank)
Regular price
$27.00
Sale price
$17.26
Crankshaft, long (fits Nitro Hawk/ Buggy/ Street)
Regular price
$27.00
Sale price
$17.26
Head, water-cooled marine (TRX 2.5, TRX 2.5R)
Regular price
$30.00
Sale price
$19.26
Crankshaft (short) (fits N. Rustler/Sport/Stampede/T-Maxx, RC10GT, & GTX)
Regular price
$30.00
Sale price
$19.26
Head, cooling (TRX 2.5, 2.5R)
Regular price
$36.00
Sale price
$23.26
TRX Pro.15 to TRX 2.5/2.5R upgrade kit for Nitro Rustler, Nitro Sport (incl. SE), and Nitro Stampede
Regular price
$37.50
Sale price
$24.26
Temp gauge, blue (On-board engine tuning aid, digital LCD readout, new style with max. temp. memory)
Regular price
$41.63
Sale price
$27.01
Rod, connecting (TRX 2.5, 2.5R, 3.3)
Regular price
$43.50
Sale price
$28.26
Crankcase, TRX engines (w/o bearings)
Regular price
$45.00
Sale price
$29.26
Cooling head, TRX .15 engine (machined aluminum) (Stock Nitro Sport head)
Regular price
$45.00
Sale price
$29.26
Crankcase, w/o bearings (TRX 2.5)
Regular price
$48.75
Sale price
$31.76
Crankshaft, IPS (for engines w/ starter) (TRX 2.5, 2.5R)
Regular price
$54.75
Sale price
$35.76
Crankshaft, IPS (for engines w/o starter) (TRX 3.3)
Regular price
$58.50
Sale price
$38.26
Cylinder sleeve/ piston (w/ oil ring ) (matched set)
Regular price
$60.00
Sale price
$39.26
Crankshaft, multi-shaft (for engines w/ starter) (with 5x15mm & 5x25mm inserts for short and standard crank lengths) (TRX 2.5, 2.5R, 3.3)
Regular price
$60.00
Sale price
$39.26
Cooling head, pro (mach. alum.) (blue-anodized)
Regular price
$60.00
Sale price
$39.26
Piston/sleeve (matched set), wrist pin clips(2) (TRX 2.5, 2.5R)
Regular price
$105.00
Sale price
$69.26
Piston/sleeve (matched set), wrist pin clips(2) (TRX 3.3)
Regular price
$120.00
Sale price
$79.26