RFX Pro Armalite Rear Sprocket C80-85 CRF150 87-26
RFX Pro Armalite Rear Sprocket C80-85 CRF150 87-26
The RFX Pro Armalite Rear Sprocket C80-85 CRF150 87-26 from RFX is listed to fit 3 models: Honda CR 80 R (CR80R) 1985-2002, Honda CR 85 R (CR85R) 2003-2007 and Honda CRF 150 R (CRF150R) 2007-2027. It is part of our rear sprockets range.
- Part numbers: one per option, listed under Specifications
- Size: 49 Teeth, 50 Teeth, 55 Teeth, 56 Teeth
- Colour: Red
- Fits Honda: CR 80 R (CR80R) 1985-2002, CR 85 R (CR85R) 2003-2007, CRF 150 R (CRF150R) 2007-2027
- Category: Vehicle Parts › Drivechain › Rear Sprockets
Specifications
| Brand | RFX |
|---|---|
| Manufacturer part numbers | FXRS 15-49 ALRD, FXRS 15-50 ALRD, FXRS 15-55 ALRD, FXRS 15-56 ALRD |
Fits these bikes
This RFX part is listed as fitting 3 models. Check your model and year below.
| Make | Model | Years |
|---|---|---|
| Honda | CR 80 R (CR80R) | 1985-2002 |
| Honda | CR 85 R (CR85R) | 2003-2007 |
| Honda | CRF 150 R (CRF150R) | 2007-2027 |
Product details
RFX Pro Series Armalite rear sprockets have been developed and put through their paces by leading World and British championship race teams.
Each sprocket uses a two-ring construction. The centre is a 7075-T6 aluminium ring to keep weight down, while the outer ring carrying the teeth is high carbon steel for a long wear life. The two rings lock together through a hexagon drive interface, an innovative approach for sprockets that makes the most of the drive transferred between the parts and takes the load off the rivets completely, bringing the force on them down to zero.
Key features
- Inner ring CNC machined from 7075 aerospace aluminium
- High carbon steel (HCS) outer ring
- Hex-Drive location between the inner and outer rings
- CAD designed profile to save weight
- Redesigned mud clearing grooves to reduce wear
- Rigid construction for greater torsional strength
- Colour anodised for a factory bike look
Fitting instructions
- Put the bike on a stand so the rear wheel is off the ground.
- Take off the chain and remove the wheel.
- Hold the hex key in place and undo the nuts with a spanner.
- Remove all of the nuts and the old sprocket.
- Clean the hub area thoroughly so it is free of dirt and debris.
- Offer the new sprocket up to the hub, checking it sits snugly with the bolt holes lined up.
- Clean the sprocket bolts and nuts.
- Put Blue Loctite on each bolt and push them through the holes.
- Run the nuts onto the bolts by hand, checking the locking seals are intact and in good order.
- Keep the hex key held in place and tighten the nuts in an even pattern.
- Torque the nuts and bolts to the figures in your owner's manual.
- Refit the wheel, then align the chain correctly and adjust its tension to the manufacturer's specification.
Questions about this part
Will the RFX Pro Armalite Rear Sprocket C80-85 CRF150 87-26 fit my bike?
It is listed for 3 models, including Honda CR 80 R (1985-2002), Honda CR 85 R (2003-2007), Honda CRF 150 R (2007-2027). The full list is in the "Fits these bikes" table on this page, and the fit check next to the price tells you straight away for your saved bike.
What is the part number?
Each option has its own manufacturer part number, listed under Specifications on this page. Our stock code is 110657-RED-49.
How much is delivery?
Order before 3pm for same day dispatch. UK Next Day delivery is £7.99, and free on orders of £100 or more. Pre 12:00 (£9.99) and Pre 10:00 (£14.99) upgrades are charged at any order value.
Can I return it?
Yes. You can return it within 30 days of delivery for a refund. You pay the return postage unless the item is faulty, damaged or wrong, in which case we cover it. See our Returns page for how. Returns