1/4″ UNC x 4-1/2″ Socket Cap Bolt
5/16″ – 26 CYCLE (CEI) Long Hexagon Dome Nut
B25 / T25 engine head steady bolt set
3/8" UNF engine head steady to frame bolts (2-off), includes plain washers and slim nyloc nuts.
Other BSA and Triumph single cylinder fasteners and products.B25 / T25 front engine to frame mounting bolt set
3/8" UNF front of engine through frame bolt (1-off), includes plain washer and slim nyloc nut.
Other BSA and Triumph single cylinder fasteners and products.B25 / T25 lower engine frame through long bolt set
3/8” UNF rear engine through frame bolt (1-off), includes plain washers and slim nylock nut. Fits through rear engine plates.
Other BSA and Triumph single cylinder fasteners and products.B25 / T25 lower shield bash plate to frame
1/4” UNF lower shield (bash plate) to frame bolts (2-off), includes spring washers.
Note: Originally these fixings were studs (which can be supplied at extra cost), however most owners prefer later bolt fixings. Other BSA and Triumph single cylinder fasteners and products.B25 / T25 rear engine to frame mounting bolt set
5/16” UNF engine to frame plate bolts including oil filter to frame fixings, includes plain washers and slim nyloc nuts.
Other BSA and Triumph single cylinder fasteners and products.
BSA Triumph 250cc OIF Engine Frame Set
BSA, BSA Centre Section and Cycle Parts, BSA Engine, Triumph Centre Section and Cycle Parts, Triumph Engine
The BSA (B25) and Triumph (T25) engine to frame kits is for all Oil In Frame (OIF) 250cc singles circa late 1970-1972. The kit secures the engine to the frame directly of via plates (e.g. head steady strap). Select items for a full or partial set as required.
Other BSA and Triumph single cylinder fasteners and products.
Cycle 12 Point Cylinder Base Nut
Duplex Triumph Twin T120 TR6 Head Bolt Set
Suitable for duplex Triumph twin T120, TR6, 6T models. Set comprises of:
4 x Domed outer head bolts (E327) 3/8"-26 TPI x 3-3/8"
Optionally, 4 x Domed outer head bolts (E2873) 3/8"-26 TPI x 3-3/4" - Use the select type option
2 x Torque long bolts (E1596) 3/8"-26 TPI x 5-11/16"
2 x Inner head bolts (E1484) 3/8"-26TPI x 5-3/8"
4 x plain washers, 4 x outer head thick washers
Select options
This product has multiple variants. The options may be chosen on the product page