DESCRIPTION
Compatibility: Reverse Colab chain tensioners / 9, 10, and 11-speed chains / 13T to 17T sprockets
Kit Contents: 1x Upper pulley and 1x Lower pulley (11 Teeth each) with industrial sealed bearings
Dimensions / Weight: 5mm inner diameter / 8mm width / 24g (+/- 5%)
Material: High-grade nylon plastic with sealed industrial bearings and aluminum hardware
Restore crisp, smooth shifting and tensioning performance. This genuine replacement pulley set is designed specifically for Reverse Colab chain tensioners, featuring durable sealed bearings to withstand gritty, demanding trail conditions.
Reverse Components Replacement Pulley Set - 11T Upper & Lower (Colab Chain Tensioner)
Keep your drivetrain running silently and efficiently. This genuine replacement spare parts set includes both the upper and lower 11-tooth pulleys specifically engineered for Reverse Colab chain tensioners, perfect for replacing worn, damaged, or noisy pulleys.
Built with smooth-spinning industrial sealed bearings housed in durable nylon composite, these pulleys ensure minimal friction, long-lasting durability, and reliable chain management across rough gravity and single-speed terrain.
Key Features
- Sealed Industrial Bearings: Premium cartridge bearings keep out dirt, mud, and moisture for sustained smooth rotation and zero play.
- Broad Drivetrain Compatibility: Designed to work seamlessly with 9, 10, and 11-speed chains paired with 13T to 17T sprockets.
Specifications
- Brand: Reverse Components
- Product Type: Replacement Tensioner Pulley Set (P1 Set)
- Compatibility: Reverse Colab Chain Tensioners
- Tooth Count: 11T (Upper and Lower)
- Chain Compatibility: 9-speed, 10-speed, and 11-speed chains
- Sprocket Range: 13T – 17T
- Dimensions: Inner Diameter (ID) Ø 5 mm / Width 8 mm
- Bearings: Industrial Sealed Cartridge Bearings
- Material: Nylon Plastic / Aluminium
- Weight: 24g (+/- 5% weight tolerance)
- Item Code / SKU: 90511
- EAN: 4717480168743
SHIPPING & RETURN
DELIVERY
- Dispatch: Within 24 Hours
- International delivery time - 7-10 business days
- Easy 15 days returns and exchanges
- Shipping Info
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
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Why Rider18?
- LOCAL EXPERTS60 Vanguard Street, Nelson, New Zealand 7010
- 15 DAY RETURNSReceive a full refund with returns within 15 days
- NATIONWIDE SHIPPING$9.99 Standard Shipping - *excludes bulky


