Dual Ring Piston Kit Aprilia 125 Models RS / AF1 / Tuono / Sintisi / Futura '87-10 HONDA-CRF-150-R-2013 FOR LONG ROD TYPE 137

FOR LONG ROD TYPE 137

Developed with Hard Enduro rider Graham Jarvis

Replacement hardware kit available here: WBBHDWKIT

Cage is silver coated for reduced friction

BOLT MUST BE KEPT WELL OILED AND NOT EXPOSED TO MOISTURE

Dual Ring Piston Kit Aprilia 125 Models RS / AF1 / Tuono / Sintisi / Futura '87-10 HONDA-CRF-150-R-2013 FOR LONG ROD TYPE 137ALL PISTON KITS INCLUDE PISTON, RINGS, WRIST PIN, AND RETAINING CLIPS UNLESS NOTED. REPLACEMENT COMPONENTS LISTED BELOW ITEM BORE SIZE PISTON SIZE RING RING QTY NEEDED CLIP WRIST PIN SE BEARING 8027DA 54. 00 53. 95 RSB5400 2 CW15 WP032 N1010 8027DB 54. 01 53. 96 RSB5400 2 8027DC 54. 02 53. 97 RSB5400 2 8027DD 54. 03 53. 98 RSB5400 2 8027DE 54. 04 53. 99 RSB5400 2 8027D025 54. 25 54. 20 RSB5425 2 8027D050 54. 50 54. 45 RSB5450 2 8027D075 54. 75 54. 70