Trask Assault Derby Cover with Chrome Window for Harley Softail (2018–2025) – TM0042CH

Description

• Features a unique LEXAN window design provides a clear view of your clutch system, while maintaining a leak-free seal
• Billet machined 6061-T6 aluminum
• Made in the USA
• Matches the Trask Assault series air cleaners and cam covers (sold separately).

Specifications — See Specifications tab for details per part number.

Fits Harley-Davidson: Softail 18-25

See Fitment tab for complete model listing.

Specifications

11070684 (TM0042CH)

Color/Finish	Silver, Chrome
Product Name	Derby Cover
Riding Style	Street
Units	Each
Material	6061-T6 Aluminum
Model	Assault

11070685 (TM0042BK)

Color/Finish	Black, Gloss
Product Name	Derby Cover
Riding Style	Street
Units	Each
Model	Assault
Material	6061-T6 Aluminum

11070686 (TM0042R)

Product Name	Derby Cover
Riding Style	Street
Units	Each
Color/Finish	Raw, Silver
Model	Assault
Material	6061-T6 Aluminum

11070755 (TM0042RC)

Color/Finish	Black, Reverse Cut, Raw
Product Name	Derby Cover
Riding Style	Street
Units	Each
Material	6061-T6 Aluminum
Model	Assault

Fitment

25-25 FLFB, 25-25 FLHC, 23-25 FXBR Breakout 117, 22-25 FXLRS Low Rider S 117, 22-25 FXLRST Low Rider ST 117, 18-24 FLSB Sport Glide 107, 25-25 FXBB, 25-25 FXBR, 19-24 FLFBS Fat Boy 114, 19-24 FLHCS Heritage Classic 114, 21-24 FXBBS Street Bob 114, 20-24 FXST Softail Standard 107, 19-23 FXFBS Fat Bob 114, 22-22 FXRST Low Rider El Diablo 117, 19-21 FLHC Heritage Classic 107, 19-21 FLSL Softail Slim 107, 20-21 FXLRS Low Rider S 114, 19-20 FLDE Deluxe 107, 19-20 FXBB Street Bob 107, 19-20 FXBRS Breakout 114, 19-20 FXDRS FXDR 114, 19-20 FXLR Low Rider 107, 19-19 FLFB Fat Boy 107, 19-19 FXBR Breakout 107, 19-19 FXFB Fat Bob 107, 22-22 Softail Street Bob FXBB

Compatible Models: FLFB Fat Boy, FLHC, FXBR Breakout, FXLRS Low Rider S, FXLRST Low Rider ST, FLSB Sport Glide, FXBB Street Bob, FLFBS Fat Boy 114, FLHCS Heritage Classic, FXBBS Street Bob 114, FXST Softail Standard, FXFBS Fat Bob 114, FXRST Low Rider El Diablo, FLSL Slim, FLDE, FXBRS Breakout 114, FXDRS FXDR 114, FXDR FXDR 114, FXLR Low Rider Custom, FXFB Fat Bob

Part Numbers

Part Number: 1107-0684 (11070684)
Manufacturer Part Number: TM0042CH

Part Number: 1107-0685 (11070685)
Manufacturer Part Number: TM0042BK

Part Number: 1107-0686 (11070686)
Manufacturer Part Number: TM0042R

Part Number: 1107-0755 (11070755)
Manufacturer Part Number: TM0042RC

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