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New Arrival
New Arrival
$161.00
Color:One Color
Size:
Quantity
Only 4 In stock
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SRAM RED AXS ceramic pulley kit, metal spider lower pulley
The RED AXS ceramic pulley kit pairs a 12-tooth upper pulley with a 14-tooth lower pulley on a metal spider, the pulley position that carries the most chain tension under derailleur spring load. Both pulleys run ceramic bearings to cut rolling resistance through the derailleur cage. Titanium pulley screws, 18.5mm and 12.8mm for the two positions, keep the added durability from carrying a weight penalty. This kit fits the RED AXS E1 derailleur specifically, not a cross-platform pulley upgrade.
Details
- Ceramic pulley kit for SRAM RED AXS E1 derailleurs
- 12-tooth upper and 14-tooth lower pulleys, both ceramic bearing
- Metal spider lower pulley resists wear under chain tension
- Titanium pulley screws included
- Grease included for installation
- Item #SRMD19U
- Material
- Ceramic bearings, metal spider (lower pulley), titanium screws
- Compatibility
- SRAM RED AXS E1: RD-RED-E-E1
- Includes
- 12T upper pulley, 14T lower pulley, titanium pulley screws (18.5mm, 12.8mm), grease
- Claimed Weight
- 3.1oz (87g)
- Activity
- Road cycling
- Manufacturer Part Number
- 11.7518.109.002