Reference: R6254E-105 / 3949
NGK Racing R6254E-105 long base spark plug competition (very cold index)
NGK R6254E105 competition spark plug, for more performance and better ignition spark!
PEUGEOT 103
MBK 51
MOTOBECANE
PIAGGIO CIAO / VELOFAX
PEUGEOT FOX
HONDA CAMINO, PX, PXR...
DERBI VARIANT
SOLEX
PUCH
MINARELLI AM6
Low-pass exhaust pipe
High-pass exhaust pipe
DERBI Euro 3 / 4 / 5
DERBI Euro 1 & 2
MINARELLI P4 & P6
MINARELLI RV6, RV5, RV4, RV3
SUZUKI SMX, RMX, TSX
YAMAHA TY, RD, DT, MX
HONDA MB, MT, MTX, MBX, NSR R
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The BR9ECM candle in NGK is a very solid candle original type in long base. Use during your break and your adjustments, rather cold, it has the right temperature to make adjustments and grindings or rotate all the time your original engine or pushed. It is not made for extreme performance but will resist has large kit without problems, unlike a standard B9 and as BR9ECS model, this one is equipped with a forward-type ground electrode and a resistance. We must accompany him with a resistive suppressor 5kΩ. Model with olive. 
What does BR9ECM:
B = base of Ø14mm (a key tighten 20,8mm)
With R = resistance of 5 kOhm
9 = medium heat index
E = length of 19,00mm thread
CM = oblique mass compact type electrode (insulateur length: 18.5mm)
If original installed on:
-APRILIA RS 250 1995 to 2000
-SUZUKI FU-N, P, R, U, Wolf 125
-SUZUKI M, N, P, R 250 from 1991
-YAMAHA TZR 125 from 1993
-YAMAHA R, RS, RSP 250
And many other models ...
Reference: R6254E-105 / 3949
NGK R6254E105 competition spark plug, for more performance and better ignition spark!
Reference: B7ES / 1111
Quality spark plug, original type in long base NGK B7ES for better ignition spark.
Reference: BKR8EIX / 2668
BKR8EIX NGK Racing competition spark plug with high-end iridium electrode.
Reference: B10ES / 7928
NGK B10ES spark plug for better spark and performance gain!
Reference: BR10EIX / 6801
NGK BR10 EIX racing spark plug, for better ignition and a performance gain.
Reference: BPR5ES / 7422
Candle BPR5ES from NGK. It is a solid candle of quality, perfect for winter thanks to its hot temperature index, it offers a better spark thanks to its prominent insulation.
Reference: B85EGV / 7498
NGK Racing B85 EGV competition cold spark plug with gold / palladium electrode.
Reference: BPR6ES / 7822
NGK BPR6ES candle. It is a solid quality candle, perfect for winter thanks to its warm temperature index, and offers better spark thanks to its prominent insulation.
Reference: BR7ES / 5122
Original NGK BR7ES long-end type candle for better spark ignition.
Reference: BR10ES / 4832
Spark plug of excellent quality, from NGK model BR10ES in long base.
Reference: BR9ECS / 3570
Very good quality candle, solid and ideal for replacing your original candle, model NGK BR9ECS.
Reference: B6ES / 1841
NGK B6ES candle. It is a solid candle perfect for winter thanks to its hot temperature index.
Reference: BR9EG / 3230
NGK BR9EG spark plug with nickel electrode for better performance!
Reference: 6314455.L0
Competition candle IW27 DENSO by MALOSSI for better ignition and performance gain!
Reference: R0373A9 / 3388
NGK R0373A9 competition spark plug for increased performance and better ignition.
Reference: B11EG / 2055
NGK B11EG competition spark plug with nickel electrode for an optimized ignition spark.