Fork Tubes, Fork Seals, Springs

Front Fork Damper Valve Set XS650

Front fork Damper Valves (Pr/2) Fits: 35mm. forks on 1977-84 XS650's.
Tuneable Valves are installed on top of the front fork dampening rods and below
the fork springs. The adjustable Damper Valve make rod style fork dampers
perform like modern cartridge style forks.

“The Best suspension upgrade modification for the XS650”

Note: Damper rod drilling required.

Photo install instructions included.

Also Fits RD400 Daytona (only)

Installation Instructions


OEM Reference #
• 1T3-23170-00-00

Part #27-1086
$57.50 USD Pr
Add to Cart

Fork Gaitor - 35mm Norton Commando style

Fork Gaitor - 35mm Norton Commando style.
Fit XS650 and XS400 well.
Black rubber - end openings are 33mm (1 5/16") and 43mm (1 3/4"). compressed length 82mm (7 1/4"), free length approx. 184mm (12").
Diameter is approximately 61mm (2.4").
Yamaha's with standard 35mm forks: XS400 Maxim 82-83, SR500 E/F/G/H 78-81, XS500 C/D/E 76-78, XJ550 RH/RJ/RK Seca 81-83, XZ550 RJ/RK Vision 82-83, TX750 A 73-74, XS750.
Honda: CB450 70-74, CB500 71-73, XL500 S 80-81, CB550 74-78, CB650 79-82, CB750 K 69, CB750 70 & 72, CB750 76-78, CB750 80-82, CB750 Super Sport 75-78, CB750 F 79-80.
Suzuki: GS450 LD 83, GS450 85-88, GT500 Titan 76-77, GS550 LX/LZ 81-82, GS550 B/C/EC 77-78, GS550 LN/LT 79-80, GS550 LG 86, GT550 72-74, GS650 81-83, GS750 72-83.
Part #27-1095
$23.95 USD Pair
Add to Cart

Fork Seal set (2) Yamaha RD400 1978-79 SR500 1978-93 XS650 1977-83 TX750 1973-74

This product is temporarily out of stock.
Fork Seal set (2)

Fits: RD400 1978-79, SR500 1978-93, XS650 1977-83, TX750 1973-74
Part #44-2710
$9.95 USD Set/2
Out of Stock

Fork Tube Set 35mm 1977-84 XS650

Fork Tubes Set/2 - Replace those worn or damaged stock fork tubes with our new
fork tubes and restore your front end to proper appearance and function.
Standard length 35mm. Fork Tubes fit All 1977-84 650's. 23" long
#27-3002 Replaces OEM #'s : 2F0-23110-00, 1T3-23124-50, 1G3-23124-50


OEM Reference #
• 1G3-23124-5-00
• 1G3-23124-50-00

Part #27-3002
$141.95 USD Set
Add to Cart

Fork Tube Set + 2" 35mm 1977-84 XS650

Extended Fork Tube Set/2 ( + 2" over stock length ).
35mm. OD Fork Tubes to fit All 1977-84 650's.
Part #27-3003
$141.95 USD Set
Add to Cart

35mm Fork Tube Set + 4" for 1977-84 XS650

Extended Fork Tube Set/2 (+ 4" over stock length).
35mm. OD Fork Tubes to fit All 1977-84 650's .
Part #27-3004
$141.95 USD Set
Add to Cart

35mm Fork Tube Set + 6" for 1977-84 XS650

This product is temporarily out of stock.
Extended Fork Tube Set/2 (+ 6" over stock length).
35mm OD Fork Tubes to fit All 1977-84 650's.
Part #27-3006
$141.95 USD Set
Out of Stock

Fork Tube Set 34mm for 1972-73 XS2 and TX650

This product is temporarily out of stock.
Fork Tube Set(2) - Replace those Worn/Damaged Fork tubes with our
New Tubes & restore your front end to proper function & appearance.
Fits: XS2 (1972) and TX650 (1973)

OEM Ref. # 306-23124-60-00 34mm. OD


OEM Reference #
• 306-23124-60-00

Part #27-2002
$141.95 USD Set
Out of Stock

Fork Tube Set 34mm for 1975-76 XS650 1974 TX650

This product is temporarily out of stock.
Fork Tube Set(2) - Replace those Worn/Damaged Fork tubes with our
New Tubes & restore your front end to proper function & appearance.
Fits: TX650A (1974) and XS650B/C (1975-76),

OEM Ref. # 533/371-23124 34mm. OD


OEM Reference #
• 533-23124-31-00
• 371-23124-62

Part #27-3000
$141.95 USD Set
Out of Stock

Front Fork Springs 1974-76 XS650 TX650 34mm forks

Performance Progressive wound Front Fork Springs - Fits: 34 mm. stock forks on
TX650A (1974) and XS650B/C (1975-76). Springs Improve handling while
retaining OEM geometry. Stops front end droop and diving during braking while
improving cornering stability. Progressive design combats bottoming in harsh
conditions by increasing resistance as spring compresses. 23mm. Dia. x 495mm. long.


OEM Reference #
• 256-23141-62-00

Part #27-1087
$64.00 USD Set/2
Add to Cart

Progressive Front Fork Springs 1977-84 XS650 35mm forks

Progressive Front Fork Springs
Front Fork Springs - Fits:XS650 1977-84 with stock 35mm. forks.
Springs Improve handling while retaining OEM geometry.
Stops front end droop and diving during braking while improving cornering stability.
24mm. Dia. x 484mm. long


OEM Reference #
• 2F0-23141-00
• 2F0-23141-10
• 3J2-23141-00-00

Part #27-1088
$64.00 USD Set
Add to Cart

Fork Gaitors XS1 XS650

Fork Gaitors (Pr.) for 1970 XS1 650 but adaptable to All 1971-84 models (remove
stock dust covers). Give your 650 that "British" look. Provides great fork protection.
1970 models had a lip piece on the lower triple tree on which to clamp the boot, for
later models simply insert a piece of split rubber rad hose inside and clamp the
upper part of the boot to the fork tube. We suggest a breathing hole be punched on
a lower pleat also (face to rear) to allow venting of air.

We used these fork gaiters on our company XS400. They are a little large at the top, but you can fill the gap with a little ingenuity.


OEM Reference #
• 51611-300-000
• 278-23144-50-00

Part #27-1089
$31.95 USD Pr
Add to Cart

Fork Seal Set 1977-84 XS650 35mm fork tubes

Fork Seal Set - 35 x 48 x 10.5/11 - Fits: 1977-84 XS 650's (35mm Fork Tubes).
Made In Japan by OEM supplier.

Also fits: RD350 LC YPVS 83-84, RD350 LCF 85, RD350 LC H 86-90, TZ350 76-78, RD400 F 79, XS400 J/K 82-83, XS400 DOHC 82-87, XS400 R Seca J/K 82-83, XS500 76-78, XS750D 77.

Double spring


OEM Reference #
• 1T3-23145-00

Part #27-1007
$11.95 USD Set
Add to Cart

Fork Seal Set 1970-76 XS1 XS2 XS650 TX650 34mm fork tubes

Fork Seal Set - 34 x 46 x 10.5 - Fits: 1970-76 TX/XS 650's (34mm fork Tubes).
Made In Japan by OEM Supplier.

Also fits:

DT250 74-78, DT250 MX 77-78, RD250 73-75, RD350 73-75, DT400 75-78, DT400 MX 77-79, RD400 76-78, TX500 73-74, XS500 75-78, TX650 A 74, XS750 1977


OEM Reference #
• 278-23145-51
• 584-23145-50-00

Part #27-1016
$11.95 USD Set
Add to Cart

Fork Tube Bracket 33mm XS360 XS400

Fork Tube Bracket 33mm
Part #40-2841
$32.00 USD Ea.
Add to Cart

Fork Cap Box Wrench

32mm. 6 point Box Wrench - chrome plated steel. Also has 39mm. size. Fits fork cap for 70-72. Also some clutches.
Part #35-1080
$9.50 USD Ea
Add to Cart

34mm Fork Tube Caps for 1970-72 XS1 XS1b XS2

Fork Tube Caps - Set/2 - Stock Chromed Steel OEM type Caps
Fit: 34mm fork tubes on - XS1/XS1b/XS2 (1970-72)
OEM Ref. 256-23111-60-00

Caution! Fine thread, use care when installing.


OEM Reference #
• 256-23111-60-00

Part #27-4000
$39.95 USD Set/2
Add to Cart

34mm Fork Tube Caps 1974-76 XS650

Fork Tube Caps - Set/2 - Stock Aluminum OEM type
Caps Fit: 34mm. fork tubes on TX650A (1974) & XS650B/C (1975-76).
Replaces OEM # 341-23111-50/51

Note: Use Fork Cap Tool (17mm. Hex) #35-1081 to remove or install.
Caution! Fine thread, use care when installing.


OEM Reference #
• 341-23111-50
• 341-23111-51
• 341-23111-51-00

Part #27-4002
$39.95 USD Set/2
Add to Cart

35mm Fork Tube Caps 1977-84 XS650

Fork Tube Caps - Set/2 - Stock Steel OEM type - Flat bottom no preload adjuster.
Caps Fit: 35mm. fork tubes on XS650D (1977) and also fit to all 1978-84 fork
tubes Recommended type for 77-84 models using our 27-1088 progressive type fork
springs and/or our fork damper valves #27-1086.
OEM Ref.# 1T3-23111-50-00

Note: Use Fork Cap Tool (17mm. Hex) #35-1081 to remove or install.
Caution! Fine thread, use care when installing.


OEM Reference #
• 1T3-23111-50-00

Part #27-4003
$39.95 USD Set/2
Add to Cart

35mm Fork Tube Caps 1977-84 XS650

Fork Tube Caps - Set/2 - Stock Aluminum type but with No preload adjuster.
Caps Fit: 35mm. fork tubes on XS650's 1977-84. Replaces troublesome
adjustable US model Cap used on 1978-84 650's

Note: Adjustable caps were never used on 650's outside of North America.
22mm. Hex top Caution! Fine thread, use care when installing.


OEM Reference #
• 2F0-23111-50-00
• 3J2-23111-00-00

Part #27-4004
$39.95 USD Set/2
Add to Cart

Fork Seal Kit XS360 XS400

Fork Seal Kit.

Fits:
XS400 D/E/2E/F/2F/G/H 1977-81, XS400 G/H Special 1980-81, XS400 2A2 1981-82
XS400 SG/SH/SJ Special
XS400 SE 1981-82
XS360 C/D/2D 1976-77
Part #40-2701
$9.00 USD Pk/2
Add to Cart

Fork Seal Kit XS400 XS500 XS750

Fork Seal Kit

Fits:

RZ350 L/N/NC/NCII 1984-85
XS400 J/K Maxim 1982-83
XS400 RJ/RK SECA 1982-83
XS500 C/D/E 1976-78
XS750D 1977

Honda: CB500 T 75-76, CB500 71-73, CB500 89-90, CB550 F 75-77, CB650 79-80, CB650 C 80-82, CB750A 76-78, CB750 F 79-80, CB450 70-74, CB 750 70, 72, CB750 K 74-82, CB 750 F 75-78, CB750 L 79, more

Kawasaki: KZ550 H 82-83, ZX550 A 84-86, more

Suzuki: GS450 LD 83, GS450 L 85-88, GS650 D/XD 83, GS650 GD 83, GS750 TZ/TD 82-83, GT550 K/L 73-74, GS550 L 81-82, GS550 TX/MZ 81-82, GS550 B/C 77-78, GT550 J/K 72-73, GT550 M-B 75-77, GS750 b/C 77-78, GT750 E 79-80, more


OEM Reference #
• 10V-23145-00-00
• iJ3-23145-00-00
• 38W-23145-00

Part #40-2702
$9.00 USD Pk/2
Add to Cart

Fork Tube Cap Tool

17mm. Hex (Allen) bit Tool to remove fork tube top caps.
Fits: Fork caps on TX650A (1974), XS650BC (75-76) and 1977D (version without
preload adjuster).

A perfect fit to remove those soft alloy fork tube caps without damage.


OEM Reference #
• 341-23111-50
• 341-23111-51
• 1T3-23111-50-00

Part #35-1081
$8.25 USD Ea
Add to Cart

22mm. Fork Cap Wrench

22mm. 12 Point Fork Cap Wrench. Removes alloy fork Tube Caps.
Fits: TX650 (1973), XS650 (1978-84).
Part #35-1076
$6.50 $5.00 USD Ea
Add to Cart

Fork Oil Level Gauge

Fork Oil Level Gauge for adjusting the oil level on all XS650 forks.
Adjustable ring measures oil levels from 0-300mm. in 50mm. increments.
60ml. capacity syringe adjusts fluid levels.
Part #35-1084
$16.50 USD Ea.
Add to Cart

Graduated Cylinder

500cc (1/2 Liter) plastic Graduated Cylinder for accurate measuring of fork oil
and other fluids.
Part #35-2211
$10.75 USD Ea
Add to Cart

Graduated Cylinder

250cc (1/4 Liter) plastic Graduated Cylinder for accurate measuring of fork oil
and other fluids.
Part #35-2210
$8.95 USD Ea
Add to Cart

Damper retaining bolts.

Damper retaining bolts. Fits into lower fork leg to inner fork damper. Special
size allen socket head. Fits: XS650's 1977-84


OEM Reference #
• 1T3-23181-50-00

Part #18-5021
$4.95 USD Pr
Add to Cart

Damper Bolt Sealing Washers

Damper Bolt Sealing Washers - copper (Pk/2) - Fits under allen socket head
damper retaining bolts (Lower fork leg to inner dampers).


OEM Reference #
• 509-23158-LO

Part #18-5020
$2.25 USD Pk/2
Add to Cart

Damper Bolt Driver

Damper Bolt Driver - Deep type damper bolt driver used to air
impact recessed damper bolts from lower fork legs.
Part #35-5022
$7.45 USD Ea.
Add to Cart

Fork Cap O-Rings for 35mm forks

Fork Tube Cap O-Ring (Pk/2) for 35mm. Forks
Fits: All XS650's 1977-84


OEM Reference #
• 2F0-23114-00-00
• 1T3-23111-50
• 3J2-23114-00-00

Part #27-5001
$2.95 USD Pk/2
Add to Cart

Fork Seal Retaining Clip 1977-84 XS650 35mm forks

Fork seal Spring Clips (Pk/2) - These clips fit into the groove above the fork
seals in the lower fork legs.
Fits: All 1977-84 650's
35mm forks


OEM Reference #
• 341-23156-50
• 1T3-23145-00-00

Part #27-1063
$4.80 USD Pk/2
Add to Cart

Fork Seal Washers 1977-84 XS650 35mm forks

Fork seal Washers
Fit on top of Fork Seals and below the spring clips in the lower fork legs.
Fits: All 1977-84 XS650's. For 35mm forks.


OEM Reference #
• 341-23146-50
• 341-23145-50-00

Part #27-1062
$4.80 USD Pk/2
Add to Cart

Fork seal Dust Covers

Fork seal Dust Covers (Pk/2) - Fits: 1977-84 XS650D-K (35mm. fork tubes).


OEM Reference #
• 1T3-23144-50

Part #27-1065
$23.50 USD Pk./2
Add to Cart

Fork Cap O-Rings 34mm forks 1970-76 XS1 XS2 XS650 TX650

Fork Tube Cap O-Rings (Pk/2) for 34mm. Forks
Fits: XS1/XS1b/XS2/TX650/TX650A/XS650B/XS650C (1970-76)


OEM Reference #
• 214-23114-00-00

Part #27-5000
$2.95 USD Pk./2
Add to Cart

Fork seal Dust Covers

Fork seal Dust Covers (Pk/2) - Fits: 1971-76 XS/TX650's (34mm. fork tubes).


OEM Reference #
• 278-23144-50
• 584-23144-50-00

Part #27-1066
$23.50 USD Pk./2
Add to Cart

Fork tube top Cap 1977-84 XS650

Cap (Fork Tube Top Cap/Rubber Plug) -Pk/2 - Original type as used on 1977-84 XS650's.


OEM Reference #
• 2F0-23168-60-00
• 4X7-23168-00-00

Part #27-1091
$7.50 USD Pk./2
Add to Cart

Fork tube top Cap 1974-76 XS650

Cap (Fork Tube Top Cap/Rubber Plug) -Pk/2 - Original type as used on 1974-76
TX/XS650's.


OEM Reference #
• 371-23168-60

Part #27-1092
$5.50 USD Pk/2
Add to Cart

Fork Brace

Fork Brace - Stiffens front end, improves handling. Precision Steel
construction, Chrome plated finish. Fits:1977-84 650's. (over fender).

Installation Instructions
Part #27-1070
$69.95 USD Ea.
Add to Cart

The name Yamaha and any other trade names or symbols belonging to each respective corporation are stated for reference purposes only. The products on this site are after market (not OEM) replacement parts and accessories only. We have no relationship to the listed companies.