DERBI GP1 2011 parts and accessories
Looking for parts or accessories for your 2011 DERBI GP1? This page gathers 51 in-stock items whose fitment with this model is verified against our suppliers' data. The best stocked categories are Variateurs/galets (7), Plaquettes (6), Pneumatiques (6). Every product page lists the exact fitment (model, displacement, years) so you order the right reference the first time.
The GP1 is referenced in our catalogue from 1970 to 2025: if your year differs, the other model years are listed at the bottom of this page with the number of items available for each. This model exists in 50, 125, 250 cc; check the displacement stated on each product page before ordering. Use the categories above to jump straight to the right section.
Karraz Motors ships from Belgium: fast delivery across Belgium and Europe, secure payment and a customer service specialised in powered two-wheelers. The stock shown is updated continuously for your DERBI GP1 2011.
Main categories
Variateurs/galets
7 items
Plaquettes
6 items
Pneumatiques
6 items
Pneus
4 items
Bougies
3 items
Bougies
3 items
Courroies
2 items
Fourche
2 items
Compatible parts51 items in stock

NGK BR10ES spark plug Ø14mm 19mm base removable copper center electrode
SPARK PLUG BR10ES

Variator roller kit Malossi x6 - Ø 20x17 - 9.5g

Dunlop Scootsmart 120/70-12 58P TL Tire
Dunlop Scootsmart Tire

NGK B8ES Spark Plug Ø14mm 19mm Thread Copper Center Electrode
SPARK PLUG B8ES

Front tire Michelin 130/60-13 60S TL City Grip 2
Michelin CITY GRIP 2 tire for superior grip.

Michelin City Grip 2 Front Tire 120/70-12 M/C 51S TL
Michelin 120/70-12 front tire, optimal grip and stability.

Michelin City Grip 2 Front Tire 140/60-14 64S TL
Tire 140/60 - 14 64S TL CITY GRIP 2 Michelin

Dunlop Scootsmart Rear Tire 130/60-13 60P TL
Dunlop Scootsmart Tire

Dunlop Scootsmart Front Tire 120/70-14 55S TL
Dunlop Scootsmart Tire

Michelin City Grip 2 Tire 120/70-12 58S TL front
Michelin CITY GRIP 2 F/R tire, grip and durability for city.

Kit of 6 variator rollers Malossi Ø 19x17 - 7.4g

Dunlop Scootsmart Rear Tire 140/60-14 64S TL
Dunlop Scootsmart Tire

NGK CR9EB Spark Plug Ø10mm 19mm Thread Length Monobloc
SPARK PLUG CR9EB

Malossi Thrust Spring for Multivar 2000 Variator and Stock Variator (+30%)

RED SPONGE Malossi Air Filter

Yuasa YTX4L-BS Maintenance-Free AGM Battery
Original type battery. Supplied with an acid pack Maintenance-free VRLA technology: Lead-Calcium blend Sealed, no electrolyte top-up required Leak-proof design Sulfation retardant product Dimensions: Length mm: 114 Width mm: 71 Height mm: 86 Positive terminal: Right Capacity (Ah): 3 Voltage: 12v

Athena Fork Spy Seal Ø40x52.2x10/10.5 Double Lip
Athena Fork Spy Seal Ø40x52.2x10/10.5 Double Lip.

BRENTA organic brake pads
BRENTA Organic Brake Pads MADE IN ITALY Brenta has had its brake pads approved according to the demanding European R90 and German TUV regulations, which certify performance at least equal to that of the original. CATALOGUE BY MOTORCYCLE

NGK CR9E Spark Plug Ø10mm base 19mm threaded stem
SPARK PLUG CR9E

NGK CR8EIX Iridium Spark Plug Ø10mm 19mm thread
SPARK PLUG IRIDIUM IX CR8EIX

Sifam Piaggio Steering Stem Bearing Upper and Lower
Piaggio scooter steering stem bearing - Sifam

Yuasa YB10L-BP conventional maintenance battery
Original type battery, this battery is sold without electrolyte (Acid), so it must be filled. First installation advice: An initial charge using a motorcycle charger such as Optimate is essential before installation. Dimensions (+/- 2 mm): Length mm: 135 Width mm: 90 Height mm: 145 Positive terminal: Right Capacity (Ah): 11 Voltage: 12v

Michelin City Grip 2 Front Tire 120/70-14 61S TL
Michelin City Grip 2 Tire

Sifam Air Filter Intake Pipe for Piaggio 50
Sifam intake pipe for Piaggio 50, improved engine performance.
Available displacements
The DERBI GP1 exists in 50 / 125 / 250 cc. The parts on this page cover the matching 2011 variants; check the displacement stated on each product page before ordering.