Accossato replacement brake lever AGD278 for TM Racing MX 250 4T (2017)
02 · Data & docs

The facts.

Technical data
BrandAccossato
TypeReplacement brake lever, original type
Part numberAGD278
PositionFront brake, right handlebar
Lever colourSilver
Pieces1
FitmentTM Racing MX 250 4T (2017)
Road approvalNone documented, track use only
CheckCompare with your original lever before ordering
DescriptionThe whole story▼

Buyers comparing the EN 450 4T and the MX 250 4T notice the same quirk on the brake side of both: Accossato names two codes, not one, for the identical 2017 model year. On the MX bike that pair is the AGD275 and the AGD278, and this entry covers the latter, a silver front brake lever in the original form.

Key Features

  • Front brake lever in the original form for the TM Racing MX 250 4T
  • Accossato's entry covers the 2017 model year, alongside a second brake code
  • Silver
  • Right-hand side, front brake
  • An original spare parts type, developed for an affordable repair
  • Accossato states its manufacturing process improves resistance after damage
  • One lever per pack
  • No approval papers on file; for racing and competition

Construction and Material Quality

Accossato's second brake code for this family, the AGD278, is shaped to a confirmed outline for the MX 250 4T and grouped among the original spare parts types the company built to keep an everyday repair cheap. It reports that the process behind these levers leaves them more resistant once damaged or dropped. The listed colour is silver, and the manufacturer publishes nothing beyond that.

The Other Shape for the Same Track Bike

Where two brake codes cover the same track bike and the same single season, confirming which one is fitted matters more at a race meeting than it does at home, because a mismatched spare bought in the pits is a wasted trip to the parts van. The practical answer for an MX 250 4T owner is the same one that works anywhere this situation comes up: take the existing lever off before race day rather than on the morning of it, photograph it from above on a flat surface, and compare that against the product pictures for the AGD275 and the AGD278 at a point when there is time to sort out any confusion. A rider who keeps that photograph ready has it the next time a spare is needed in a hurry, rather than guessing between two codes that look nearly identical in a catalogue listing.

Fitment and Compatibility

The AGD278 and the AGD275 both cover the MX 250 4T for 2017, so either brake code is correct for this bike and the fitted part settles which one to reorder; the AGS14 takes the clutch side from 2015 to 2018. Those wanting a tuning part instead can look to Accossato's CNC levers B8206 and C7283. The AGD278 is shared, in our catalogue, with the GasGas EC 200, the Honda CRF150F and the TM Racing MX 450 4T.

Road Approval

We hold no approval documentation for the AGD278, so no German ABE and no test mark can be shown, and the lever is offered for racing and competition use.

Scope of Delivery

One silver AGD278 front brake lever.

Specifications

  • Type: Replacement brake lever, original type
  • Part number: AGD278
  • Position: Front brake, right handlebar
  • Lever colour: Silver
  • Pieces: 1
  • Fitment: TM Racing MX 250 4T (2017)
  • Road approval: None documented, track use only
  • Check: Compare with your original lever before ordering
What's includedEverything in the box▼
  • 1x Accossato replacement brake lever
FitmentWhich bikes this fits▼
  • TM Racing MX 250 4T (2017)
  • GasGas EC 200 (1999–2020)
  • Honda CRF150F (2003–2017)
  • TM Racing EN 125 2T (2017)
  • TM Racing EN 250 2T (2017)
  • TM Racing EN 250 4T (2017)
  • TM Racing EN 300 2T (2017)
  • TM Racing EN 450 4T (2017)
  • TM Racing MX 125 2T (2017)
  • TM Racing MX 250 2T (2017)
  • TM Racing MX 300 2T (2017)
  • TM Racing MX 450 4T (2017)
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