Sprockets
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![Sprocket, Bored to size, 1" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 1](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797199.jpg)
Mfr. Part #: 40BS48 1
RS Stk #: 71797199
In Stock:
0
1
$83.22
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/2" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 1 1/2](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797200.jpg)
Mfr. Part #: 40BS48 1 1/2
RS Stk #: 71797200
In Stock:
0
1
$80.66
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 7/16" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 1 7/16](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797204.jpg)
Mfr. Part #: 40BS48 1 7/16
RS Stk #: 71797204
In Stock:
0
1
$83.22
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/4" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 1 1/4](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797201.jpg)
Mfr. Part #: 40BS48 1 1/4
RS Stk #: 71797201
In Stock:
0
1
$83.22
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/8" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 1 1/8](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797202.jpg)
Mfr. Part #: 40BS48 1 1/8
RS Stk #: 71797202
In Stock:
0
1
$83.22
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 3/16" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 1 3/16](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797203.jpg)
Mfr. Part #: 40BS48 1 3/16
RS Stk #: 71797203
In Stock:
0
1
$80.66
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 3/4" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 3/4](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797205.jpg)
Mfr. Part #: 40BS48 3/4
RS Stk #: 71797205
In Stock:
0
1
$83.22
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 7/8" bore, 40 chain, 1/2" pitch, 48 teeth, steel Martin Sprocket & Gear 40BS48 7/8](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797206.jpg)
Mfr. Part #: 40BS48 7/8
RS Stk #: 71797206
In Stock:
0
1
$80.66
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/2" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 1 1/2](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797208.jpg)
Mfr. Part #: 40BS49 1 1/2
RS Stk #: 71797208
In Stock:
0
1
$81.51
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 1](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797207.jpg)
Mfr. Part #: 40BS49 1
RS Stk #: 71797207
In Stock:
0
1
$81.51
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/4" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 1 1/4](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797209.jpg)
Mfr. Part #: 40BS49 1 1/4
RS Stk #: 71797209
In Stock:
0
1
$84.10
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/8" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 1 1/8](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797210.jpg)
Mfr. Part #: 40BS49 1 1/8
RS Stk #: 71797210
In Stock:
0
1
$84.10
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 3/16" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 1 3/16](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797211.jpg)
Mfr. Part #: 40BS49 1 3/16
RS Stk #: 71797211
In Stock:
0
1
$81.51
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 3/4" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 3/4](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797213.jpg)
Mfr. Part #: 40BS49 3/4
RS Stk #: 71797213
In Stock:
0
1
$84.10
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 7/8" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 7/8](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797214.jpg)
Mfr. Part #: 40BS49 7/8
RS Stk #: 71797214
In Stock:
0
1
$81.51
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 7/16" bore, 40 chain, 1/2" pitch, 49 teeth, steel Martin Sprocket & Gear 40BS49 1 7/16](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797212.jpg)
Mfr. Part #: 40BS49 1 7/16
RS Stk #: 71797212
In Stock:
0
1
$81.51
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1" bore, 40 chain, 1/2" pitch, 50 teeth, steel Martin Sprocket & Gear 40BS50 1](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797215.jpg)
Mfr. Part #: 40BS50 1
RS Stk #: 71797215
In Stock:
0
+1
$85.98
/ea
+10
$81.68
/ea
+25
$77.39
/ea
+50
$73.09
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/2" bore, 40 chain, 1/2" pitch, 50 teeth, steel Martin Sprocket & Gear 40BS50 1 1/2](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797216.jpg)
Mfr. Part #: 40BS50 1 1/2
RS Stk #: 71797216
In Stock:
0
+1
$85.98
/ea
+10
$81.68
/ea
+25
$77.39
/ea
+50
$73.09
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/4" bore, 40 chain, 1/2" pitch, 50 teeth, steel Martin Sprocket & Gear 40BS50 1 1/4](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797217.jpg)
Mfr. Part #: 40BS50 1 1/4
RS Stk #: 71797217
In Stock:
0
1
$84.97
/ea
You may only compare up to 5 items.
![Sprocket, Bored to size, 1 1/8" bore, 40 chain, 1/2" pitch, 50 teeth, steel Martin Sprocket & Gear 40BS50 1 1/8](https://assets.rs-online.com/f_auto,q_auto,c_scale,w_200/71797218.jpg)
Mfr. Part #: 40BS50 1 1/8
RS Stk #: 71797218
In Stock:
0
+1
$85.98
/ea
+10
$81.68
/ea
+25
$77.39
/ea
+50
$73.09
/ea
Availability
Price
In Stock:
0
1
$83.22
/ea
In Stock:
0
1
$80.66
/ea
In Stock:
0
1
$83.22
/ea
In Stock:
0
1
$83.22
/ea
In Stock:
0
1
$83.22
/ea
In Stock:
0
1
$80.66
/ea
In Stock:
0
1
$83.22
/ea
In Stock:
0
1
$80.66
/ea
In Stock:
0
1
$81.51
/ea
In Stock:
0
1
$81.51
/ea
In Stock:
0
1
$84.10
/ea
In Stock:
0
1
$84.10
/ea
In Stock:
0
1
$81.51
/ea
In Stock:
0
1
$84.10
/ea
In Stock:
0
1
$81.51
/ea
In Stock:
0
1
$81.51
/ea
In Stock:
0
+1
$85.98
/ea
+10
$81.68
/ea
+25
$77.39
/ea
+50
$73.09
/ea
In Stock:
0
+1
$85.98
/ea
+10
$81.68
/ea
+25
$77.39
/ea
+50
$73.09
/ea
In Stock:
0
1
$84.97
/ea
In Stock:
0
+1
$85.98
/ea
+10
$81.68
/ea
+25
$77.39
/ea
+50
$73.09
/ea