Something similar appeared in my recumbent about 10 years ago and until now I haven't been able to find an exact match. What was left of the old ones I secured with electrical tape. They match the ones on my bike exactly so I now have good grip again and even better know where to get new ones when they wear out.
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Red L Motorcycle Gloves: Breathable, Touchscreen & Anti-Slip For Men Women | Hard Knuckles Protection For Motocross, BMX ATV MTB Cycling, Road Racing - COFIT
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