Accossato off-road rear axle blocks RCM1 for KTM 125EXC, black colour⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandAccossato
TypeOff-road rear axle blocks with adjusting screw
Part numberRCM1
ColoursBlack, silver, orange
UseOff-road (enduro, motocross)
FitmentKTM 125EXC (2000–2018)
CheckCompare with the application list before ordering
Road approvalNone documented, off-road and competition use
DescriptionThe whole story▼

Across a production run stretching from 2000 to 2018, the 125 EXC has worn several generations of the same basic axle-block design at the back of its swingarm. Accossato's RCM1 covers that long span with a pair of rear axle blocks carrying a built-in adjusting screw at each side, letting chain tension be set in fine, even steps rather than judged by eye against the swingarm.

Key Features

  • Rear axle blocks for the KTM 125 EXC, 2000 to 2018
  • Accossato code RCM1, fitted at each end of the swingarm
  • Built-in adjusting screw for setting chain tension
  • Available in orange, black or silver
  • Same part also listed for the Husqvarna TE 125, the Husqvarna TE 250 and the Husqvarna TE 300
  • Accossato also offers a chain guide, two styles of swingarm slider and the screw-free version of this block for this bike
  • No German ABE on file; built for off-road and competition riding

Construction and Material Quality

Accossato machines the RCM1 to the 125 EXC's own axle diameter and swingarm slot, with the screw built into the block as a single piece rather than a separate fitting. Orange, black and silver are offered as a colour choice, none affecting how the screw sets the wheel's position. A block whose screw sticks partway through its travel, or whose face shows a deep gouge, deserves close inspection before being trusted again.

An Owner's Second or Third 125 EXC

Given how long this bike has stayed in production largely unchanged in this area, it is common for an owner to move through more than one 125 EXC over the years, perhaps trading up to a newer year without changing anything else about how they ride. For someone in that position, the RCM1 being listed across such a wide span of build years means the same axle blocks, in the same colours, carry straight over to the next bike without having to check whether an older spare pair even still fits. It is a small convenience, but one that matters to a rider who has already built up a box of spares over several seasons and would rather not duplicate it unnecessarily.

Fitment and Compatibility

Accossato's own list spans the 125 EXC from 2000 to 2018 for the RCM1. The identical pair also fits the Husqvarna TE 125, the TE 250 and the TE 300, all sharing this swingarm design. Owners preferring the stock, no-screw method can fit the RTM1 instead, which bolts into the identical position on this bike. Comparing the exact build year against the application list is worth doing regardless of which version is chosen.

Road Approval

No German ABE is on file for the RCM1, so Accossato lists it for off-road and competition use rather than for use on public roads.

Scope of Delivery

This listing covers one pair of rear axle blocks, left and right, in the colour you choose.

Specifications

  • Type: Off-road rear axle blocks with adjusting screw
  • Part number: RCM1
  • Colours: Black, silver, orange
  • Use: Off-road (enduro, motocross)
  • Fitment: KTM 125EXC (2000–2018)
  • Check: Compare with the application list before ordering
  • Road approval: None documented, off-road and competition use
What's includedEverything in the box▼
  • Accossato rear axle blocks
FitmentWhich bikes this fits▼
  • KTM 125EXC (2000–2018)
  • Husqvarna FC 250 (2014–2015)
  • Husqvarna FC 350 (2014–2015)
  • Husqvarna FC 450 (2014–2015)
  • Husqvarna FE 250 (2014–2018)
  • Husqvarna FE 350 (2014–2018)
  • Husqvarna FE 450 (2014–2018)
  • Husqvarna FE 501 (2014–2018)
  • Husqvarna TC 125 (2014–2015)
  • Husqvarna TC 250 (2014–2016)
  • Husqvarna TE 125 (2014–2016)
  • Husqvarna TE 250 (2014–2017)
  • Husqvarna TE 300 (2014–2018)
  • Husqvarna TX 125 (2017–2018)
  • KTM 125SX (2000–2018)
  • KTM 150SX (2009–2018)
  • KTM 200EXC (2000–2016)
  • KTM 250EXC-F (2000–2018)
  • KTM 250SX (2000–2018)
  • KTM 250SX-F (2000–2018)
  • KTM 300EXC (2000–2018)
  • KTM 350EXC-F (2000–2018)
  • KTM 450EXC-F (2000–2018)
  • KTM 500EXC-F (2000–2018)
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