2018 TRIUMPH Street Twin Parts & Accessories

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Displaying parts for your 2018 TRIUMPH Street Twin

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See stock sizes for this machine

  • Front Tire:100/90-19
  • Rear Tire:150/70-17
  • Front Sprocket:17T
  • Rear Sprocket:41T
  • Chain:520x102
  • Spark Plug:LMAR8A-9
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Primary Drive 520 ORH Gold X-Ring Chain$4.99 to – $70.99
★★★★★Rated 4.67 out of five stars.
Tusk 520 Gold X-Ring Chain$4.99 to – $71.99
★★★★★Rated 4.74 out of five stars.
Tusk Tec-Core Battery with Acid$53.99
★★★★⯪Rated 4.37 out of five stars.
Tusk 520 O-Ring Chain$4.99 to – $53.99
★★★★★Rated 4.81 out of five stars.
YUASA No Maintenance Battery with AcidSee Price in Cart
★★★★⯪Rated 4.61 out of five stars.
Tusk Steering Stem Bearing Kit$38.99
★★★★★Rated 4.67 out of five stars.
NGK Standard Sparkplug$12.99
★★★★★Rated 4.89 out of five stars.
EBC Brake Pad - Sintered Double H$47.88
★★★★★Rated 4.76 out of five stars.
Primary Drive 520 ORM O-Ring Chain$4.99 to – $52.99
★★★★★Rated 4.76 out of five stars.
All Balls Steering Stem Bearing Kit$47.85
★★★★⯪Rated 4.61 out of five stars.
DID 520 Chain$3.95 to – $63.34
★★★★☆Rated 4.14 out of five stars.
Primary Drive 520 ORH X-Ring Chain$4.99 to – $66.99
★★★★⯪Rated 4.65 out of five stars.
Antigravity Batteries Re-Start Lithium Battery$249.99
★★★★⯪Rated 4.48 out of five stars.
RK 520 Chain$31.88
★★★★☆Rated 4.27 out of five stars.
Fire Power Maintenance Free Battery with Acid$64.88
★★★★⯪Rated 4.56 out of five stars.
RK 520EXW Gold XW-RING Chain$8.99
★★★★★Rated 4.80 out of five stars.
Shorai Lithium-Iron Battery$188.96
★★★★★Rated 4.68 out of five stars.
GBrakes Brake Pad - Sintered Double H$41.00
Motosport Maintenance-Free Battery with Acid$73.55
★★★★☆Rated 4.09 out of five stars.
EBC Brake Pad - Organic$38.02
★★★★★Rated 4.74 out of five stars.
RK 520EXW XW-RING Chain$8.99
★★★★★Rated 4.69 out of five stars.
ASV C5 Sport Shorty Brake Lever$150.00
★★★★★Rated 5.00 out of five stars.
RK 520SO Chain$74.66
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