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Description
BSA B25 C25 TRIUMPH TR25 HEPOLITE PISTON KIT +020 BORE 16945 WITH RINGS AND PINHEPOLITE PISTON KIT Hepolite Piston for BSA B25 single models etc. As fitted to BSA C25,B25 models (1967 71)9. 5 1, BSA Goldstar 250SS, B25SS,Victor 250, B25T models (1971) 10 1, Triumph TR25W (1969 71) 9. 5 1, and Triumph T25SS Trail blazer (1971) 10 1. Supplied complete with Hepolite ring, gudgeon pin and circlips. Bore Size :+. 020 Compression Ratio : 9. 5 1,10 1 Hepolite number : 16945 Bore size : 2. 6378",67mm OEM: 16945
HEPOLITE PISTON KIT
Hepolite Piston for BSA B25 single models etc.
As fitted to BSA C25,B25 models (1967-71)9.5-1,
BSA Goldstar 250SS, B25SS,Victor 250,
B25T models (1971) 10-1,
Triumph TR25W (1969-71) 9.5-1, and
Triumph T25SS Trail blazer (1971) 10-1.
Supplied complete with Hepolite ring, gudgeon pin and circlips.
Bore Size :+.020
Compression Ratio :9.5-1,10-1
Hepolite number : 16945
Bore size : 2.6378",67mm
OEM: 16945
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Exchange/Return Notes
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4.1 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
It's so perfect
Size: 10FT*6FT, Color: Black
It is very long and big
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Reviewed in the United States on May 25, 2026
★★★★★ 1
Garbage
Size: 6FT*6FT, Color: Black
This product is absolute garbage! It literally took all day to put it together and if the air conditioning blows on it the wrong way than the whole thing top over and it falls apart.
It’s not made of quality material and is very flimsy. The only reason I’m not returning it is because it’s too difficult to put together and I don’t wanna spend that much time trying to take it apart. Do not buy this!
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Reviewed in the United States on September 25, 2025
★★★★★ 3
Cheap
Size: 6FT*6FT, Color: Black
They serve their purpose as long as you leve them in one place and not moving them around and they're kinda flimsy and some of the velcros are cut too short and can't stay closed
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Reviewed in the United States on April 18, 2026
★★★★★ 5
good product
Size: 6FT*6FT, Color: Bright Yellow, Size: 6FT*6FT, Color: Bright Yellow
work beans
sturdy and versitle
easy install
people said it bad because they are dorf hellen Kellers
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Reviewed in the United States on April 19, 2026
★★★★★ 1
Not worth it!
Size: 6FT*6FT, Color: Black
These are the terrible. They keep falling down. The bottom part doesn't stay tight so it keeps turning making it in possible to stay standing. Its the absolute worst!
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Reviewed in the United States on April 15, 2026